From 95721a2f0aafe022d330d0828e3fd0e16dacca62 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 09:10:05 +0900
Subject: [PATCH 01/43] wip

---
 src/api/models/access-token.ts      | 18 +++++--
 src/api/models/app.ts               | 20 ++++---
 src/api/models/appdata.ts           |  3 --
 src/api/models/auth-session.ts      |  9 ++--
 src/api/models/channel-watching.ts  | 13 ++++-
 src/api/models/channel.ts           | 11 ++--
 src/api/models/drive-file.ts        | 14 ++---
 src/api/models/drive-folder.ts      | 14 ++---
 src/api/models/drive-tag.ts         |  3 --
 src/api/models/favorite.ts          | 11 +++-
 src/api/models/following.ts         | 12 ++++-
 tools/migration/shell.camel-case.js | 81 +++++++++++++++++++++++++++++
 12 files changed, 166 insertions(+), 43 deletions(-)
 delete mode 100644 src/api/models/appdata.ts
 delete mode 100644 src/api/models/drive-tag.ts
 create mode 100644 tools/migration/shell.camel-case.js

diff --git a/src/api/models/access-token.ts b/src/api/models/access-token.ts
index 9985be501..9e1cb6474 100644
--- a/src/api/models/access-token.ts
+++ b/src/api/models/access-token.ts
@@ -1,8 +1,16 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-const collection = db.get('access_tokens');
+const AccessToken = db.get<IAccessTokens>('accessTokens');
+AccessToken.createIndex('token');
+AccessToken.createIndex('hash');
+export default AccessToken;
 
-(collection as any).createIndex('token'); // fuck type definition
-(collection as any).createIndex('hash'); // fuck type definition
-
-export default collection as any; // fuck type definition
+export type IAccessTokens = {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	appId: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	token: string;
+	hash: string;
+};
diff --git a/src/api/models/app.ts b/src/api/models/app.ts
index 34e9867db..20af049b2 100644
--- a/src/api/models/app.ts
+++ b/src/api/models/app.ts
@@ -5,16 +5,22 @@ import db from '../../db/mongodb';
 import config from '../../conf';
 
 const App = db.get<IApp>('apps');
-App.createIndex('name_id');
-App.createIndex('name_id_lower');
+App.createIndex('nameId');
+App.createIndex('nameIdLower');
 App.createIndex('secret');
 export default App;
 
 export type IApp = {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	user_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
 	secret: string;
+	name: string;
+	nameId: string;
+	nameIdLower: string;
+	description: string;
+	permission: string;
+	callbackUrl: string;
 };
 
 export function isValidNameId(nameId: string): boolean {
@@ -70,7 +76,7 @@ export const pack = (
 	_app.id = _app._id;
 	delete _app._id;
 
-	delete _app.name_id_lower;
+	delete _app.nameIdLower;
 
 	// Visible by only owner
 	if (!opts.includeSecret) {
@@ -84,8 +90,8 @@ export const pack = (
 	if (me) {
 		// 既に連携しているか
 		const exist = await AccessToken.count({
-			app_id: _app.id,
-			user_id: me,
+			appId: _app.id,
+			userId: me,
 		}, {
 				limit: 1
 			});
diff --git a/src/api/models/appdata.ts b/src/api/models/appdata.ts
deleted file mode 100644
index 3e68354fa..000000000
--- a/src/api/models/appdata.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import db from '../../db/mongodb';
-
-export default db.get('appdata') as any; // fuck type definition
diff --git a/src/api/models/auth-session.ts b/src/api/models/auth-session.ts
index 997ec61c2..e6b8b2318 100644
--- a/src/api/models/auth-session.ts
+++ b/src/api/models/auth-session.ts
@@ -3,11 +3,15 @@ import deepcopy = require('deepcopy');
 import db from '../../db/mongodb';
 import { pack as packApp } from './app';
 
-const AuthSession = db.get('auth_sessions');
+const AuthSession = db.get<IAuthSession>('authSessions');
 export default AuthSession;
 
 export interface IAuthSession {
 	_id: mongo.ObjectID;
+	createdAt: Date;
+	appId: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	token: string;
 }
 
 /**
@@ -24,7 +28,6 @@ export const pack = (
 	let _session: any;
 
 	// TODO: Populate session if it ID
-
 	_session = deepcopy(session);
 
 	// Me
@@ -39,7 +42,7 @@ export const pack = (
 	delete _session._id;
 
 	// Populate app
-	_session.app = await packApp(_session.app_id, me);
+	_session.app = await packApp(_session.appId, me);
 
 	resolve(_session);
 });
diff --git a/src/api/models/channel-watching.ts b/src/api/models/channel-watching.ts
index 6184ae408..23886d0c7 100644
--- a/src/api/models/channel-watching.ts
+++ b/src/api/models/channel-watching.ts
@@ -1,3 +1,14 @@
+import * as mongo from 'mongodb';
+
 import db from '../../db/mongodb';
 
-export default db.get('channel_watching') as any; // fuck type definition
+const ChannelWatching = db.get<IChannelWatching>('channelWatching');
+export default ChannelWatching;
+
+export interface IChannelWatching {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	deletedAt: Date;
+	channel_id: mongo.ObjectID;
+	userId: mongo.ObjectID;
+}
diff --git a/src/api/models/channel.ts b/src/api/models/channel.ts
index 815d53593..a753a4eba 100644
--- a/src/api/models/channel.ts
+++ b/src/api/models/channel.ts
@@ -9,10 +9,11 @@ export default Channel;
 
 export type IChannel = {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 	title: string;
-	user_id: mongo.ObjectID;
+	userId: mongo.ObjectID;
 	index: number;
+	watchingCount: number;
 };
 
 /**
@@ -47,7 +48,7 @@ export const pack = (
 	delete _channel._id;
 
 	// Remove needless properties
-	delete _channel.user_id;
+	delete _channel.userId;
 
 	// Me
 	const meId: mongo.ObjectID = me
@@ -61,9 +62,9 @@ export const pack = (
 	if (me) {
 		//#region Watchしているかどうか
 		const watch = await Watching.findOne({
-			user_id: meId,
+			userId: meId,
 			channel_id: _channel.id,
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		});
 
 		_channel.is_watching = watch !== null;
diff --git a/src/api/models/drive-file.ts b/src/api/models/drive-file.ts
index 2a46d8dc4..b0e4d1db0 100644
--- a/src/api/models/drive-file.ts
+++ b/src/api/models/drive-file.ts
@@ -4,14 +4,14 @@ import { pack as packFolder } from './drive-folder';
 import config from '../../conf';
 import monkDb, { nativeDbConn } from '../../db/mongodb';
 
-const DriveFile = monkDb.get<IDriveFile>('drive_files.files');
+const DriveFile = monkDb.get<IDriveFile>('driveFiles.files');
 
 export default DriveFile;
 
 const getGridFSBucket = async (): Promise<mongodb.GridFSBucket> => {
 	const db = await nativeDbConn();
 	const bucket = new mongodb.GridFSBucket(db, {
-		bucketName: 'drive_files'
+		bucketName: 'driveFiles'
 	});
 	return bucket;
 };
@@ -26,8 +26,8 @@ export type IDriveFile = {
 	contentType: string;
 	metadata: {
 		properties: any;
-		user_id: mongodb.ObjectID;
-		folder_id: mongodb.ObjectID;
+		userId: mongodb.ObjectID;
+		folderId: mongodb.ObjectID;
 	}
 };
 
@@ -79,7 +79,7 @@ export const pack = (
 	let _target: any = {};
 
 	_target.id = _file._id;
-	_target.created_at = _file.uploadDate;
+	_target.createdAt = _file.uploadDate;
 	_target.name = _file.filename;
 	_target.type = _file.contentType;
 	_target.datasize = _file.length;
@@ -92,9 +92,9 @@ export const pack = (
 	if (_target.properties == null) _target.properties = {};
 
 	if (opts.detail) {
-		if (_target.folder_id) {
+		if (_target.folderId) {
 			// Populate folder
-			_target.folder = await packFolder(_target.folder_id, {
+			_target.folder = await packFolder(_target.folderId, {
 				detail: true
 			});
 		}
diff --git a/src/api/models/drive-folder.ts b/src/api/models/drive-folder.ts
index 54b45049b..52f784e06 100644
--- a/src/api/models/drive-folder.ts
+++ b/src/api/models/drive-folder.ts
@@ -8,10 +8,10 @@ export default DriveFolder;
 
 export type IDriveFolder = {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 	name: string;
-	user_id: mongo.ObjectID;
-	parent_id: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	parentId: mongo.ObjectID;
 };
 
 export function isValidFolderName(name: string): boolean {
@@ -55,20 +55,20 @@ export const pack = (
 
 	if (opts.detail) {
 		const childFoldersCount = await DriveFolder.count({
-			parent_id: _folder.id
+			parentId: _folder.id
 		});
 
 		const childFilesCount = await DriveFile.count({
-			'metadata.folder_id': _folder.id
+			'metadata.folderId': _folder.id
 		});
 
 		_folder.folders_count = childFoldersCount;
 		_folder.files_count = childFilesCount;
 	}
 
-	if (opts.detail && _folder.parent_id) {
+	if (opts.detail && _folder.parentId) {
 		// Populate parent folder
-		_folder.parent = await pack(_folder.parent_id, {
+		_folder.parent = await pack(_folder.parentId, {
 			detail: true
 		});
 	}
diff --git a/src/api/models/drive-tag.ts b/src/api/models/drive-tag.ts
deleted file mode 100644
index 991c935e8..000000000
--- a/src/api/models/drive-tag.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import db from '../../db/mongodb';
-
-export default db.get('drive_tags') as any; // fuck type definition
diff --git a/src/api/models/favorite.ts b/src/api/models/favorite.ts
index e01d9e343..5ba55c4c9 100644
--- a/src/api/models/favorite.ts
+++ b/src/api/models/favorite.ts
@@ -1,3 +1,12 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-export default db.get('favorites') as any; // fuck type definition
+const Favorites = db.get<IFavorites>('favorites');
+export default Favorites;
+
+export type IFavorites = {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	postId: mongo.ObjectID;
+};
diff --git a/src/api/models/following.ts b/src/api/models/following.ts
index cb3db9b53..1163bf6b3 100644
--- a/src/api/models/following.ts
+++ b/src/api/models/following.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-export default db.get('following') as any; // fuck type definition
+const Following = db.get<IFollowing>('following');
+export default Following;
+
+export type IFollowing = {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	deletedAt: Date;
+	followeeId: mongo.ObjectID;
+	followerId: mongo.ObjectID;
+};
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
new file mode 100644
index 000000000..6d6b01a07
--- /dev/null
+++ b/tools/migration/shell.camel-case.js
@@ -0,0 +1,81 @@
+db.access_tokens.renameCollection('accessTokens');
+db.accessTokens.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		app_id: 'appId',
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.apps.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		name_id: 'nameId',
+		name_id_lower: 'nameIdLower',
+		callback_url: 'callbackUrl',
+	}
+}, false, true);
+
+db.auth_sessions.renameCollection('authSessions');
+db.authSessions.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		app_id: 'appId',
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.channel_watching.renameCollection('channelWatching');
+db.channelWatching.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		channel_id: 'channelId',
+		user_id: 'userId',
+	}
+}, false, true);
+
+db.channels.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		watching_count: 'watchingCount'
+	}
+}, false, true);
+
+db.drive_files.files.renameCollection('driveFiles.files');
+db.drive_files.chunks.renameCollection('driveFiles.chunks');
+db.driveFiles.files.update({}, {
+	$rename: {
+		'metadata.user_id': 'metadata.userId',
+		'metadata.folder_id': 'metadata.folderId',
+		'metadata.properties.average_color': 'metadata.properties.avgColor'
+	}
+}, false, true);
+
+db.drive_folders.renameCollection('driveFolders');
+db.driveFolders.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		parent_id: 'parentId',
+	}
+}, false, true);
+
+db.favorites.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId',
+	}
+}, false, true);
+
+db.following.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		followee_id: 'followeeId',
+		follower_id: 'followerId',
+	}
+}, false, true);

From af192f8ab14ffc26b493a8c2b26648e1be063fe5 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 09:15:58 +0900
Subject: [PATCH 02/43] Update dependencies :rocket:

---
 package.json | 46 +++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/package.json b/package.json
index d9ed80b47..4e3da7d0b 100644
--- a/package.json
+++ b/package.json
@@ -44,11 +44,11 @@
 		"@types/express": "4.11.1",
 		"@types/gm": "1.17.33",
 		"@types/gulp": "3.8.36",
-		"@types/gulp-htmlmin": "1.3.31",
-		"@types/gulp-mocha": "0.0.31",
+		"@types/gulp-htmlmin": "1.3.32",
+		"@types/gulp-mocha": "0.0.32",
 		"@types/gulp-rename": "0.0.33",
 		"@types/gulp-replace": "0.0.31",
-		"@types/gulp-uglify": "3.0.4",
+		"@types/gulp-uglify": "3.0.5",
 		"@types/gulp-util": "3.0.34",
 		"@types/inquirer": "0.0.38",
 		"@types/is-root": "1.0.0",
@@ -56,13 +56,13 @@
 		"@types/js-yaml": "3.10.1",
 		"@types/license-checker": "15.0.0",
 		"@types/mkdirp": "0.5.2",
-		"@types/mocha": "2.2.48",
-		"@types/mongodb": "3.0.8",
+		"@types/mocha": "5.0.0",
+		"@types/mongodb": "3.0.9",
 		"@types/monk": "6.0.0",
 		"@types/morgan": "1.7.35",
 		"@types/ms": "0.7.30",
 		"@types/multer": "1.3.6",
-		"@types/node": "9.4.7",
+		"@types/node": "9.6.0",
 		"@types/proxy-addr": "2.0.0",
 		"@types/pug": "2.0.4",
 		"@types/qrcode": "0.8.1",
@@ -76,13 +76,13 @@
 		"@types/speakeasy": "2.0.2",
 		"@types/tmp": "0.0.33",
 		"@types/uuid": "3.4.3",
-		"@types/webpack": "4.1.1",
+		"@types/webpack": "4.1.2",
 		"@types/webpack-stream": "3.2.10",
 		"@types/websocket": "0.0.38",
 		"@types/ws": "4.0.1",
 		"accesses": "2.5.0",
 		"animejs": "2.2.0",
-		"autosize": "4.0.0",
+		"autosize": "4.0.1",
 		"autwh": "0.0.1",
 		"bcryptjs": "2.4.3",
 		"body-parser": "1.18.2",
@@ -114,7 +114,7 @@
 		"fuckadblock": "3.2.1",
 		"gm": "1.23.1",
 		"gulp": "3.9.1",
-		"gulp-cssnano": "2.1.2",
+		"gulp-cssnano": "2.1.3",
 		"gulp-htmlmin": "4.0.0",
 		"gulp-imagemin": "4.1.0",
 		"gulp-mocha": "5.0.0",
@@ -130,25 +130,25 @@
 		"hard-source-webpack-plugin": "0.6.4",
 		"highlight.js": "9.12.0",
 		"html-minifier": "3.5.12",
-		"inquirer": "5.1.0",
+		"inquirer": "5.2.0",
 		"is-root": "2.0.0",
-		"is-url": "1.2.3",
+		"is-url": "1.2.4",
 		"js-yaml": "3.11.0",
-		"jsdom": "^11.6.2",
+		"jsdom": "11.6.2",
 		"license-checker": "18.0.0",
 		"loader-utils": "1.1.0",
 		"mecab-async": "0.1.2",
 		"mkdirp": "0.5.1",
-		"mocha": "5.0.4",
+		"mocha": "5.0.5",
 		"moji": "0.5.1",
-		"mongodb": "3.0.4",
+		"mongodb": "3.0.5",
 		"monk": "6.0.5",
 		"morgan": "1.9.0",
 		"ms": "2.1.1",
 		"multer": "1.3.0",
-		"nan": "^2.10.0",
-		"node-sass": "4.7.2",
-		"node-sass-json-importer": "3.1.5",
+		"nan": "2.10.0",
+		"node-sass": "4.8.3",
+		"node-sass-json-importer": "3.1.6",
 		"nprogress": "0.2.0",
 		"object-assign-deep": "0.3.1",
 		"on-build-webpack": "0.1.0",
@@ -157,7 +157,7 @@
 		"prominence": "0.2.0",
 		"proxy-addr": "2.0.3",
 		"pug": "2.0.3",
-		"punycode": "^2.1.0",
+		"punycode": "2.1.0",
 		"qrcode": "1.2.0",
 		"ratelimiter": "3.0.3",
 		"recaptcha-promise": "0.1.3",
@@ -181,10 +181,10 @@
 		"tcp-port-used": "0.1.2",
 		"textarea-caret": "3.1.0",
 		"tmp": "0.0.33",
-		"ts-loader": "4.0.1",
+		"ts-loader": "4.1.0",
 		"ts-node": "5.0.1",
 		"tslint": "5.9.1",
-		"typescript": "2.7.2",
+		"typescript": "2.8.1",
 		"typescript-eslint-parser": "14.0.0",
 		"uglify-es": "3.3.9",
 		"url-loader": "1.0.1",
@@ -195,13 +195,13 @@
 		"vue-cropperjs": "2.2.0",
 		"vue-js-modal": "1.3.12",
 		"vue-json-tree-view": "2.1.3",
-		"vue-loader": "14.2.1",
+		"vue-loader": "14.2.2",
 		"vue-router": "3.0.1",
 		"vue-template-compiler": "2.5.16",
 		"vuedraggable": "2.16.0",
 		"web-push": "3.3.0",
-		"webfinger.js": "^2.6.6",
-		"webpack": "4.2.0",
+		"webfinger.js": "2.6.6",
+		"webpack": "4.3.0",
 		"webpack-cli": "2.0.13",
 		"webpack-replace-loader": "1.3.0",
 		"websocket": "1.0.25",

From a1bc0e6769b8a447653cd13a9a320fd7579c55a3 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 09:27:57 +0900
Subject: [PATCH 03/43] Prepare new codename

---
 package.json                                 | 1 +
 src/index.ts                                 | 1 -
 src/web/app/common/views/widgets/version.vue | 7 ++++---
 src/web/app/config.ts                        | 4 ++--
 src/web/app/init.ts                          | 4 ++--
 src/web/app/mobile/views/pages/settings.vue  | 7 ++++---
 swagger.js                                   | 6 +++---
 webpack.config.ts                            | 3 ++-
 8 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/package.json b/package.json
index 4e3da7d0b..3f9e49738 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
 	"name": "misskey",
 	"author": "syuilo <i@syuilo.com>",
 	"version": "0.0.4224",
+	"codename": "nighthike",
 	"license": "MIT",
 	"description": "A miniblog-based SNS",
 	"bugs": "https://github.com/syuilo/misskey/issues",
diff --git a/src/index.ts b/src/index.ts
index 218455d6f..a8181acda 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -89,7 +89,6 @@ function workerMain() {
  */
 async function init(): Promise<Config> {
 	Logger.info('Welcome to Misskey!');
-	Logger.info(chalk.bold('Misskey <aoi>'));
 	Logger.info('Initializing...');
 
 	EnvironmentInfo.show();
diff --git a/src/web/app/common/views/widgets/version.vue b/src/web/app/common/views/widgets/version.vue
index 5072d9b74..30b632b39 100644
--- a/src/web/app/common/views/widgets/version.vue
+++ b/src/web/app/common/views/widgets/version.vue
@@ -1,16 +1,17 @@
 <template>
-<p>ver {{ v }} (葵 aoi)</p>
+<p>ver {{ version }} ({{ codename }})</p>
 </template>
 
 <script lang="ts">
-import { version } from '../../../config';
+import { version, codename } from '../../../config';
 import define from '../../../common/define-widget';
 export default define({
 	name: 'version'
 }).extend({
 	data() {
 		return {
-			v: version
+			version,
+			codename
 		};
 	}
 });
diff --git a/src/web/app/config.ts b/src/web/app/config.ts
index 8ea6f7010..522d7ff05 100644
--- a/src/web/app/config.ts
+++ b/src/web/app/config.ts
@@ -7,13 +7,13 @@ declare const _DOCS_URL_: string;
 declare const _STATS_URL_: string;
 declare const _STATUS_URL_: string;
 declare const _DEV_URL_: string;
-declare const _CH_URL_: string;
 declare const _LANG_: string;
 declare const _RECAPTCHA_SITEKEY_: string;
 declare const _SW_PUBLICKEY_: string;
 declare const _THEME_COLOR_: string;
 declare const _COPYRIGHT_: string;
 declare const _VERSION_: string;
+declare const _CODENAME_: string;
 declare const _LICENSE_: string;
 declare const _GOOGLE_MAPS_API_KEY_: string;
 
@@ -26,12 +26,12 @@ export const docsUrl = _DOCS_URL_;
 export const statsUrl = _STATS_URL_;
 export const statusUrl = _STATUS_URL_;
 export const devUrl = _DEV_URL_;
-export const chUrl = _CH_URL_;
 export const lang = _LANG_;
 export const recaptchaSitekey = _RECAPTCHA_SITEKEY_;
 export const swPublickey = _SW_PUBLICKEY_;
 export const themeColor = _THEME_COLOR_;
 export const copyright = _COPYRIGHT_;
 export const version = _VERSION_;
+export const codename = _CODENAME_;
 export const license = _LICENSE_;
 export const googleMapsApiKey = _GOOGLE_MAPS_API_KEY_;
diff --git a/src/web/app/init.ts b/src/web/app/init.ts
index 521dade86..3e5c38961 100644
--- a/src/web/app/init.ts
+++ b/src/web/app/init.ts
@@ -14,7 +14,7 @@ import ElementLocaleJa from 'element-ui/lib/locale/lang/ja';
 import App from './app.vue';
 import checkForUpdate from './common/scripts/check-for-update';
 import MiOS, { API } from './common/mios';
-import { version, hostname, lang } from './config';
+import { version, codename, hostname, lang } from './config';
 
 let elementLocale;
 switch (lang) {
@@ -51,7 +51,7 @@ Vue.mixin({
  * APP ENTRY POINT!
  */
 
-console.info(`Misskey v${version} (葵 aoi)`);
+console.info(`Misskey v${version} (${codename})`);
 console.info(
 	'%cここにコードを入力したり張り付けたりしないでください。アカウントが不正利用される可能性があります。',
 	'color: red; background: yellow; font-size: 16px; font-weight: bold;');
diff --git a/src/web/app/mobile/views/pages/settings.vue b/src/web/app/mobile/views/pages/settings.vue
index 3250999e1..a945a21c5 100644
--- a/src/web/app/mobile/views/pages/settings.vue
+++ b/src/web/app/mobile/views/pages/settings.vue
@@ -12,19 +12,20 @@
 		<ul>
 			<li><a @click="signout">%fa:power-off%%i18n:mobile.tags.mk-settings-page.signout%</a></li>
 		</ul>
-		<p><small>ver {{ v }} (葵 aoi)</small></p>
+		<p><small>ver {{ version }} ({{ codename }})</small></p>
 	</div>
 </mk-ui>
 </template>
 
 <script lang="ts">
 import Vue from 'vue';
-import { version } from '../../../config';
+import { version, codename } from '../../../config';
 
 export default Vue.extend({
 	data() {
 		return {
-			v: version
+			version,
+			codename
 		};
 	},
 	mounted() {
diff --git a/swagger.js b/swagger.js
index 0cfd2fff0..f6c2ca7fd 100644
--- a/swagger.js
+++ b/swagger.js
@@ -23,7 +23,7 @@ const defaultSwagger = {
   "swagger": "2.0",
   "info": {
     "title": "Misskey API",
-    "version": "aoi"
+    "version": "nighthike"
   },
   "host": "api.misskey.xyz",
   "schemes": [
@@ -218,8 +218,8 @@ options.apis = files.map(c => {return `${apiRoot}/${c}`;});
 if(fs.existsSync('.config/config.yml')){
   var config = yaml.safeLoad(fs.readFileSync('./.config/config.yml', 'utf8'));
   options.swaggerDefinition.host = `api.${config.url.match(/\:\/\/(.+)$/)[1]}`;
-  options.swaggerDefinition.schemes = config.https.enable ? 
-                                      ['https'] : 
+  options.swaggerDefinition.schemes = config.https.enable ?
+                                      ['https'] :
                                       ['http'];
 }
 
diff --git a/webpack.config.ts b/webpack.config.ts
index 9a952c8ef..88af49eb5 100644
--- a/webpack.config.ts
+++ b/webpack.config.ts
@@ -20,6 +20,7 @@ import { licenseHtml } from './src/common/build/license';
 import locales from './locales';
 const meta = require('./package.json');
 const version = meta.version;
+const codename = meta.codename;
 
 //#region Replacer definitions
 global['faReplacement'] = faReplacement;
@@ -76,13 +77,13 @@ module.exports = entries.map(x => {
 		_THEME_COLOR_: constants.themeColor,
 		_COPYRIGHT_: constants.copyright,
 		_VERSION_: version,
+		_CODENAME_: codename,
 		_STATUS_URL_: config.status_url,
 		_STATS_URL_: config.stats_url,
 		_DOCS_URL_: config.docs_url,
 		_API_URL_: config.api_url,
 		_WS_URL_: config.ws_url,
 		_DEV_URL_: config.dev_url,
-		_CH_URL_: config.ch_url,
 		_LANG_: lang,
 		_HOST_: config.host,
 		_HOSTNAME_: config.hostname,

From 3dcd4f3d10bd3507a7bbfa405c26c554ca1df9fe Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 09:38:35 +0900
Subject: [PATCH 04/43] Add watch command

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index 3f9e49738..eb65e41db 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
 		"swagger": "node ./swagger.js",
 		"build": "node --max_old_space_size=16384 ./node_modules/webpack/bin/webpack.js && gulp build",
 		"webpack": "node --max_old_space_size=16384 ./node_modules/webpack/bin/webpack.js",
+		"watch": "node --max_old_space_size=16384 ./node_modules/webpack/bin/webpack.js --watch",
 		"gulp": "gulp build",
 		"rebuild": "gulp rebuild",
 		"clean": "gulp clean",

From 0c4bbe63272f6baeee09b7df2837a5a07a70a1cc Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 09:59:36 +0900
Subject: [PATCH 05/43] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c50566cc9..cb8821b1e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ Key features
 * Two-Factor Authentication support
 * ServiceWorker support
 * Web API for third-party applications
-* No ads
+* ActivityPub compatible
 
 and more! You can touch with your own eyes at https://misskey.xyz/.
 

From 9ac196d11591a2677569a4fa86771de0834d6760 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 13:05:30 +0900
Subject: [PATCH 06/43] #1294

---
 locales/ja.yml                                |  2 +-
 src/api/bot/core.ts                           |  2 +-
 .../app/common/views/components/signin.vue    |  2 +-
 .../app/common/views/components/signup.vue    |  2 +-
 .../common/views/directives/autocomplete.ts   |  2 +-
 src/web/app/dev/views/new-app.vue             |  4 +-
 src/web/app/mobile/views/pages/welcome.vue    |  2 +-
 tools/migration/node.2018-03-28.appname.js    | 40 +++++++++++++++++++
 tools/migration/node.2018-03-28.username.js   | 40 +++++++++++++++++++
 9 files changed, 88 insertions(+), 8 deletions(-)
 create mode 100644 tools/migration/node.2018-03-28.appname.js
 create mode 100644 tools/migration/node.2018-03-28.username.js

diff --git a/locales/ja.yml b/locales/ja.yml
index f826b1b6c..fd140ecc3 100644
--- a/locales/ja.yml
+++ b/locales/ja.yml
@@ -147,7 +147,7 @@ common:
       available: "利用できます"
       unavailable: "既に利用されています"
       error: "通信エラー"
-      invalid-format: "a~z、A~Z、0~9、-(ハイフン)が使えます"
+      invalid-format: "a~z、A~Z、0~9、_が使えます"
       too-short: "3文字以上でお願いします！"
       too-long: "20文字以内でお願いします"
       password: "パスワード"
diff --git a/src/api/bot/core.ts b/src/api/bot/core.ts
index 77a68aaee..d6706e9a1 100644
--- a/src/api/bot/core.ts
+++ b/src/api/bot/core.ts
@@ -67,7 +67,7 @@ export default class BotCore extends EventEmitter {
 			return await this.context.q(query);
 		}
 
-		if (/^@[a-zA-Z0-9-]+$/.test(query)) {
+		if (/^@[a-zA-Z0-9_]+$/.test(query)) {
 			return await this.showUserCommand(query);
 		}
 
diff --git a/src/web/app/common/views/components/signin.vue b/src/web/app/common/views/components/signin.vue
index 243468408..273143262 100644
--- a/src/web/app/common/views/components/signin.vue
+++ b/src/web/app/common/views/components/signin.vue
@@ -1,7 +1,7 @@
 <template>
 <form class="mk-signin" :class="{ signing }" @submit.prevent="onSubmit">
 	<label class="user-name">
-		<input v-model="username" type="text" pattern="^[a-zA-Z0-9-]+$" placeholder="%i18n:common.tags.mk-signin.username%" autofocus required @change="onUsernameChange"/>%fa:at%
+		<input v-model="username" type="text" pattern="^[a-zA-Z0-9_]+$" placeholder="%i18n:common.tags.mk-signin.username%" autofocus required @change="onUsernameChange"/>%fa:at%
 	</label>
 	<label class="password">
 		<input v-model="password" type="password" placeholder="%i18n:common.tags.mk-signin.password%" required/>%fa:lock%
diff --git a/src/web/app/common/views/components/signup.vue b/src/web/app/common/views/components/signup.vue
index c2e78aa8a..e77d849ad 100644
--- a/src/web/app/common/views/components/signup.vue
+++ b/src/web/app/common/views/components/signup.vue
@@ -2,7 +2,7 @@
 <form class="mk-signup" @submit.prevent="onSubmit" autocomplete="off">
 	<label class="username">
 		<p class="caption">%fa:at%%i18n:common.tags.mk-signup.username%</p>
-		<input v-model="username" type="text" pattern="^[a-zA-Z0-9-]{3,20}$" placeholder="a~z、A~Z、0~9、-" autocomplete="off" required @input="onChangeUsername"/>
+		<input v-model="username" type="text" pattern="^[a-zA-Z0-9_]{3,20}$" placeholder="a~z、A~Z、0~9、-" autocomplete="off" required @input="onChangeUsername"/>
 		<p class="profile-page-url-preview" v-if="shouldShowProfileUrl">{{ `${url}/@${username}` }}</p>
 		<p class="info" v-if="usernameState == 'wait'" style="color:#999">%fa:spinner .pulse .fw%%i18n:common.tags.mk-signup.checking%</p>
 		<p class="info" v-if="usernameState == 'ok'" style="color:#3CB7B5">%fa:check .fw%%i18n:common.tags.mk-signup.available%</p>
diff --git a/src/web/app/common/views/directives/autocomplete.ts b/src/web/app/common/views/directives/autocomplete.ts
index 3440c4212..94635d301 100644
--- a/src/web/app/common/views/directives/autocomplete.ts
+++ b/src/web/app/common/views/directives/autocomplete.ts
@@ -77,7 +77,7 @@ class Autocomplete {
 
 		if (mentionIndex != -1 && mentionIndex > emojiIndex) {
 			const username = text.substr(mentionIndex + 1);
-			if (username != '' && username.match(/^[a-zA-Z0-9-]+$/)) {
+			if (username != '' && username.match(/^[a-zA-Z0-9_]+$/)) {
 				this.open('user', username);
 				opened = true;
 			}
diff --git a/src/web/app/dev/views/new-app.vue b/src/web/app/dev/views/new-app.vue
index 344e8468f..1a796299c 100644
--- a/src/web/app/dev/views/new-app.vue
+++ b/src/web/app/dev/views/new-app.vue
@@ -6,12 +6,12 @@
 				<b-form-input v-model="name" type="text" placeholder="ex) Misskey for iOS" autocomplete="off" required/>
 			</b-form-group>
 			<b-form-group label="ID" description="あなたのアプリのID。">
-				<b-input v-model="nid" type="text" pattern="^[a-zA-Z0-9-]{3,30}$" placeholder="ex) misskey-for-ios" autocomplete="off" required/>
+				<b-input v-model="nid" type="text" pattern="^[a-zA-Z0-9_]{3,30}$" placeholder="ex) misskey-for-ios" autocomplete="off" required/>
 				<p class="info" v-if="nidState == 'wait'" style="color:#999">%fa:spinner .pulse .fw%確認しています...</p>
 				<p class="info" v-if="nidState == 'ok'" style="color:#3CB7B5">%fa:fw check%利用できます</p>
 				<p class="info" v-if="nidState == 'unavailable'" style="color:#FF1161">%fa:fw exclamation-triangle%既に利用されています</p>
 				<p class="info" v-if="nidState == 'error'" style="color:#FF1161">%fa:fw exclamation-triangle%通信エラー</p>
-				<p class="info" v-if="nidState == 'invalid-format'" style="color:#FF1161">%fa:fw exclamation-triangle%a~z、A~Z、0~9、-(ハイフン)が使えます</p>
+				<p class="info" v-if="nidState == 'invalid-format'" style="color:#FF1161">%fa:fw exclamation-triangle%a~z、A~Z、0~9、_が使えます</p>
 				<p class="info" v-if="nidState == 'min-range'" style="color:#FF1161">%fa:fw exclamation-triangle%3文字以上でお願いします！</p>
 				<p class="info" v-if="nidState == 'max-range'" style="color:#FF1161">%fa:fw exclamation-triangle%30文字以内でお願いします</p>
 			</b-form-group>
diff --git a/src/web/app/mobile/views/pages/welcome.vue b/src/web/app/mobile/views/pages/welcome.vue
index 3384ee699..855744834 100644
--- a/src/web/app/mobile/views/pages/welcome.vue
+++ b/src/web/app/mobile/views/pages/welcome.vue
@@ -6,7 +6,7 @@
 		<p>%fa:lock% ログイン</p>
 		<div>
 			<form @submit.prevent="onSubmit">
-				<input v-model="username" type="text" pattern="^[a-zA-Z0-9-]+$" placeholder="ユーザー名" autofocus required @change="onUsernameChange"/>
+				<input v-model="username" type="text" pattern="^[a-zA-Z0-9_]+$" placeholder="ユーザー名" autofocus required @change="onUsernameChange"/>
 				<input v-model="password" type="password" placeholder="パスワード" required/>
 				<input v-if="user && user.account.two_factor_enabled" v-model="token" type="number" placeholder="トークン" required/>
 				<button type="submit" :disabled="signing">{{ signing ? 'ログインしています' : 'ログイン' }}</button>
diff --git a/tools/migration/node.2018-03-28.appname.js b/tools/migration/node.2018-03-28.appname.js
new file mode 100644
index 000000000..9f16e4720
--- /dev/null
+++ b/tools/migration/node.2018-03-28.appname.js
@@ -0,0 +1,40 @@
+// for Node.js interpret
+
+const { default: App } = require('../../built/api/models/app');
+const { generate } = require('../../built/crypto_key');
+const { default: zip } = require('@prezzemolo/zip')
+
+const migrate = async (app) => {
+	const result = await User.update(app._id, {
+		$set: {
+			'name_id': app.name_id.replace(/\-/g, '_'),
+			'name_id_lower': app.name_id_lower.replace(/\-/g, '_')
+		}
+	});
+	return result.ok === 1;
+}
+
+async function main() {
+	const count = await App.count({});
+
+	const dop = Number.parseInt(process.argv[2]) || 5
+	const idop = ((count - (count % dop)) / dop) + 1
+
+	return zip(
+		1,
+		async (time) => {
+			console.log(`${time} / ${idop}`)
+			const doc = await App.find({}, {
+				limit: dop, skip: time * dop
+			})
+			return Promise.all(doc.map(migrate))
+		},
+		idop
+	).then(a => {
+		const rv = []
+		a.forEach(e => rv.push(...e))
+		return rv
+	})
+}
+
+main().then(console.dir).catch(console.error)
diff --git a/tools/migration/node.2018-03-28.username.js b/tools/migration/node.2018-03-28.username.js
new file mode 100644
index 000000000..222215210
--- /dev/null
+++ b/tools/migration/node.2018-03-28.username.js
@@ -0,0 +1,40 @@
+// for Node.js interpret
+
+const { default: User } = require('../../built/api/models/user');
+const { generate } = require('../../built/crypto_key');
+const { default: zip } = require('@prezzemolo/zip')
+
+const migrate = async (user) => {
+	const result = await User.update(user._id, {
+		$set: {
+			'username': user.username.replace(/\-/g, '_'),
+			'username_lower': user.username_lower.replace(/\-/g, '_')
+		}
+	});
+	return result.ok === 1;
+}
+
+async function main() {
+	const count = await User.count({});
+
+	const dop = Number.parseInt(process.argv[2]) || 5
+	const idop = ((count - (count % dop)) / dop) + 1
+
+	return zip(
+		1,
+		async (time) => {
+			console.log(`${time} / ${idop}`)
+			const doc = await User.find({}, {
+				limit: dop, skip: time * dop
+			})
+			return Promise.all(doc.map(migrate))
+		},
+		idop
+	).then(a => {
+		const rv = []
+		a.forEach(e => rv.push(...e))
+		return rv
+	})
+}
+
+main().then(console.dir).catch(console.error)

From 020819a125a98fbb8cee4cf09f1251c3e0fa7368 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 13:13:10 +0900
Subject: [PATCH 07/43] wip

---
 src/api/models/messaging-history.ts | 12 +++++++++++-
 src/api/models/messaging-message.ts | 11 ++++++-----
 tools/migration/shell.camel-case.js | 22 ++++++++++++++++++++++
 3 files changed, 39 insertions(+), 6 deletions(-)

diff --git a/src/api/models/messaging-history.ts b/src/api/models/messaging-history.ts
index c06987e45..1e79032ed 100644
--- a/src/api/models/messaging-history.ts
+++ b/src/api/models/messaging-history.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-export default db.get('messaging_histories') as any; // fuck type definition
+const MessagingHistory = db.get<IMessagingHistory>('messagingHistories');
+export default MessagingHistory;
+
+export type IMessagingHistory = {
+	_id: mongo.ObjectID;
+	updatedAt: Date;
+	userId: mongo.ObjectID;
+	partnerId: mongo.ObjectID;
+	messageId: mongo.ObjectID;
+};
diff --git a/src/api/models/messaging-message.ts b/src/api/models/messaging-message.ts
index fcb356c5c..026b23cf3 100644
--- a/src/api/models/messaging-message.ts
+++ b/src/api/models/messaging-message.ts
@@ -5,16 +5,17 @@ import { pack as packFile } from './drive-file';
 import db from '../../db/mongodb';
 import parse from '../common/text';
 
-const MessagingMessage = db.get<IMessagingMessage>('messaging_messages');
+const MessagingMessage = db.get<IMessagingMessage>('messagingMessages');
 export default MessagingMessage;
 
 export interface IMessagingMessage {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 	text: string;
-	user_id: mongo.ObjectID;
-	recipient_id: mongo.ObjectID;
-	is_read: boolean;
+	userId: mongo.ObjectID;
+	recipientId: mongo.ObjectID;
+	isRead: boolean;
+	fileId: mongo.ObjectID;
 }
 
 export function isValidText(text: string): boolean {
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 6d6b01a07..ac0476af0 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -79,3 +79,25 @@ db.following.update({}, {
 		follower_id: 'followerId',
 	}
 }, false, true);
+
+db.messaging_histories.renameCollection('messagingHistories');
+db.messagingHistories.update({}, {
+	$rename: {
+		updated_at: 'updatedAt',
+		user_id: 'userId',
+		partner: 'partnerId',
+		message: 'messageId',
+	}
+}, false, true);
+
+db.messaging_messages.renameCollection('messagingMessages');
+db.messagingMessages.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		recipient_id: 'recipientId',
+		file_id: 'fileId',
+		is_read: 'isRead'
+	}
+}, false, true);
+

From 00e4ad08ddf018707f32c32014beb7fa966dc6e0 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 13:16:52 +0900
Subject: [PATCH 08/43] wip

---
 src/api/models/meta.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/api/models/meta.ts b/src/api/models/meta.ts
index c7dba8fcb..e885c5373 100644
--- a/src/api/models/meta.ts
+++ b/src/api/models/meta.ts
@@ -1,7 +1,8 @@
 import db from '../../db/mongodb';
 
-export default db.get('meta') as any; // fuck type definition
+const Meta = db.get<IMeta>('meta');
+export default Meta;
 
 export type IMeta = {
-	top_image: string;
+	broadcasts: any[];
 };

From b25a590ba90b91532010bd2e1756c47089828f1f Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 13:20:19 +0900
Subject: [PATCH 09/43] wip

---
 src/api/models/mute.ts              | 12 +++++++++++-
 tools/migration/shell.camel-case.js |  9 +++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/api/models/mute.ts b/src/api/models/mute.ts
index 16018b82f..fdc8cc714 100644
--- a/src/api/models/mute.ts
+++ b/src/api/models/mute.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-export default db.get('mute') as any; // fuck type definition
+const Mute = db.get<IMute>('mute');
+export default Mute;
+
+export interface IMute {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	deletedAt: Date;
+	muterId: mongo.ObjectID;
+	muteeId: mongo.ObjectID;
+}
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index ac0476af0..9f07bd946 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -101,3 +101,12 @@ db.messagingMessages.update({}, {
 	}
 }, false, true);
 
+db.mute.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		mutee_id: 'muteeId',
+		muter_id: 'muterId',
+	}
+}, false, true);
+

From e7666624198d5371b0fa04bee7cd0e47db3ca8ff Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 13:32:05 +0900
Subject: [PATCH 10/43] wip

---
 src/api/endpoints/othello/games.ts      |  4 +--
 src/api/endpoints/othello/games/show.ts |  4 +--
 src/api/endpoints/othello/match.ts      |  4 +--
 src/api/models/othello-game.ts          | 34 ++++++++++++-------------
 src/api/stream/othello-game.ts          | 32 +++++++++++------------
 tools/migration/shell.camel-case.js     | 20 +++++++++++++++
 6 files changed, 59 insertions(+), 39 deletions(-)

diff --git a/src/api/endpoints/othello/games.ts b/src/api/endpoints/othello/games.ts
index 2a6bbb404..f6e38b8d8 100644
--- a/src/api/endpoints/othello/games.ts
+++ b/src/api/endpoints/othello/games.ts
@@ -1,5 +1,5 @@
 import $ from 'cafy';
-import Game, { pack } from '../../models/othello-game';
+import OthelloGame, { pack } from '../../models/othello-game';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'my' parameter
@@ -50,7 +50,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Fetch games
-	const games = await Game.find(q, {
+	const games = await OthelloGame.find(q, {
 		sort,
 		limit
 	});
diff --git a/src/api/endpoints/othello/games/show.ts b/src/api/endpoints/othello/games/show.ts
index 2b0db4dd0..c7bd74a39 100644
--- a/src/api/endpoints/othello/games/show.ts
+++ b/src/api/endpoints/othello/games/show.ts
@@ -1,5 +1,5 @@
 import $ from 'cafy';
-import Game, { pack } from '../../../models/othello-game';
+import OthelloGame, { pack } from '../../../models/othello-game';
 import Othello from '../../../../common/othello/core';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
@@ -7,7 +7,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [gameId, gameIdErr] = $(params.game_id).id().$;
 	if (gameIdErr) return rej('invalid game_id param');
 
-	const game = await Game.findOne({ _id: gameId });
+	const game = await OthelloGame.findOne({ _id: gameId });
 
 	if (game == null) {
 		return rej('game not found');
diff --git a/src/api/endpoints/othello/match.ts b/src/api/endpoints/othello/match.ts
index b73e105ef..f73386ba7 100644
--- a/src/api/endpoints/othello/match.ts
+++ b/src/api/endpoints/othello/match.ts
@@ -1,6 +1,6 @@
 import $ from 'cafy';
 import Matching, { pack as packMatching } from '../../models/othello-matching';
-import Game, { pack as packGame } from '../../models/othello-game';
+import OthelloGame, { pack as packGame } from '../../models/othello-game';
 import User from '../../models/user';
 import publishUserStream, { publishOthelloStream } from '../../event';
 import { eighteight } from '../../../common/othello/maps';
@@ -28,7 +28,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		});
 
 		// Create game
-		const game = await Game.insert({
+		const game = await OthelloGame.insert({
 			created_at: new Date(),
 			user1_id: exist.parent_id,
 			user2_id: user._id,
diff --git a/src/api/models/othello-game.ts b/src/api/models/othello-game.ts
index 01c6ca6c0..b9e57632d 100644
--- a/src/api/models/othello-game.ts
+++ b/src/api/models/othello-game.ts
@@ -3,17 +3,17 @@ import deepcopy = require('deepcopy');
 import db from '../../db/mongodb';
 import { IUser, pack as packUser } from './user';
 
-const Game = db.get<IGame>('othello_games');
-export default Game;
+const OthelloGame = db.get<IOthelloGame>('othelloGames');
+export default OthelloGame;
 
-export interface IGame {
+export interface IOthelloGame {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	started_at: Date;
-	user1_id: mongo.ObjectID;
-	user2_id: mongo.ObjectID;
-	user1_accepted: boolean;
-	user2_accepted: boolean;
+	createdAt: Date;
+	startedAt: Date;
+	user1Id: mongo.ObjectID;
+	user2Id: mongo.ObjectID;
+	user1Accepted: boolean;
+	user2Accepted: boolean;
 
 	/**
 	 * どちらのプレイヤーが先行(黒)か
@@ -22,9 +22,9 @@ export interface IGame {
 	 */
 	black: number;
 
-	is_started: boolean;
-	is_ended: boolean;
-	winner_id: mongo.ObjectID;
+	isStarted: boolean;
+	isEnded: boolean;
+	winnerId: mongo.ObjectID;
 	logs: Array<{
 		at: Date;
 		color: boolean;
@@ -33,9 +33,9 @@ export interface IGame {
 	settings: {
 		map: string[];
 		bw: string | number;
-		is_llotheo: boolean;
-		can_put_everywhere: boolean;
-		looped_board: boolean;
+		isLlotheo: boolean;
+		canPutEverywhere: boolean;
+		loopedBoard: boolean;
 	};
 	form1: any;
 	form2: any;
@@ -62,11 +62,11 @@ export const pack = (
 
 	// Populate the game if 'game' is ID
 	if (mongo.ObjectID.prototype.isPrototypeOf(game)) {
-		_game = await Game.findOne({
+		_game = await OthelloGame.findOne({
 			_id: game
 		});
 	} else if (typeof game === 'string') {
-		_game = await Game.findOne({
+		_game = await OthelloGame.findOne({
 			_id: new mongo.ObjectID(game)
 		});
 	} else {
diff --git a/src/api/stream/othello-game.ts b/src/api/stream/othello-game.ts
index 1c846f27a..45a931c7e 100644
--- a/src/api/stream/othello-game.ts
+++ b/src/api/stream/othello-game.ts
@@ -1,7 +1,7 @@
 import * as websocket from 'websocket';
 import * as redis from 'redis';
 import * as CRC32 from 'crc-32';
-import Game, { pack } from '../models/othello-game';
+import OthelloGame, { pack } from '../models/othello-game';
 import { publishOthelloGameStream } from '../event';
 import Othello from '../../common/othello/core';
 import * as maps from '../../common/othello/maps';
@@ -60,14 +60,14 @@ export default function(request: websocket.request, connection: websocket.connec
 	});
 
 	async function updateSettings(settings) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
 		if (game.is_started) return;
 		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
 		if (game.user1_id.equals(user._id) && game.user1_accepted) return;
 		if (game.user2_id.equals(user._id) && game.user2_accepted) return;
 
-		await Game.update({ _id: gameId }, {
+		await OthelloGame.update({ _id: gameId }, {
 			$set: {
 				settings
 			}
@@ -77,7 +77,7 @@ export default function(request: websocket.request, connection: websocket.connec
 	}
 
 	async function initForm(form) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
 		if (game.is_started) return;
 		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
@@ -88,7 +88,7 @@ export default function(request: websocket.request, connection: websocket.connec
 			form2: form
 		};
 
-		await Game.update({ _id: gameId }, {
+		await OthelloGame.update({ _id: gameId }, {
 			$set: set
 		});
 
@@ -99,7 +99,7 @@ export default function(request: websocket.request, connection: websocket.connec
 	}
 
 	async function updateForm(id, value) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
 		if (game.is_started) return;
 		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
@@ -118,7 +118,7 @@ export default function(request: websocket.request, connection: websocket.connec
 			form1: form
 		};
 
-		await Game.update({ _id: gameId }, {
+		await OthelloGame.update({ _id: gameId }, {
 			$set: set
 		});
 
@@ -138,14 +138,14 @@ export default function(request: websocket.request, connection: websocket.connec
 	}
 
 	async function accept(accept: boolean) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
 		if (game.is_started) return;
 
 		let bothAccepted = false;
 
 		if (game.user1_id.equals(user._id)) {
-			await Game.update({ _id: gameId }, {
+			await OthelloGame.update({ _id: gameId }, {
 				$set: {
 					user1_accepted: accept
 				}
@@ -158,7 +158,7 @@ export default function(request: websocket.request, connection: websocket.connec
 
 			if (accept && game.user2_accepted) bothAccepted = true;
 		} else if (game.user2_id.equals(user._id)) {
-			await Game.update({ _id: gameId }, {
+			await OthelloGame.update({ _id: gameId }, {
 				$set: {
 					user2_accepted: accept
 				}
@@ -177,7 +177,7 @@ export default function(request: websocket.request, connection: websocket.connec
 		if (bothAccepted) {
 			// 3秒後、まだacceptされていたらゲーム開始
 			setTimeout(async () => {
-				const freshGame = await Game.findOne({ _id: gameId });
+				const freshGame = await OthelloGame.findOne({ _id: gameId });
 				if (freshGame == null || freshGame.is_started || freshGame.is_ended) return;
 				if (!freshGame.user1_accepted || !freshGame.user2_accepted) return;
 
@@ -196,7 +196,7 @@ export default function(request: websocket.request, connection: websocket.connec
 
 				const map = freshGame.settings.map != null ? freshGame.settings.map : getRandomMap();
 
-				await Game.update({ _id: gameId }, {
+				await OthelloGame.update({ _id: gameId }, {
 					$set: {
 						started_at: new Date(),
 						is_started: true,
@@ -222,7 +222,7 @@ export default function(request: websocket.request, connection: websocket.connec
 						winner = null;
 					}
 
-					await Game.update({
+					await OthelloGame.update({
 						_id: gameId
 					}, {
 						$set: {
@@ -245,7 +245,7 @@ export default function(request: websocket.request, connection: websocket.connec
 
 	// 石を打つ
 	async function set(pos) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
 		if (!game.is_started) return;
 		if (game.is_ended) return;
@@ -288,7 +288,7 @@ export default function(request: websocket.request, connection: websocket.connec
 
 		const crc32 = CRC32.str(game.logs.map(x => x.pos.toString()).join('') + pos.toString());
 
-		await Game.update({
+		await OthelloGame.update({
 			_id: gameId
 		}, {
 			$set: {
@@ -314,7 +314,7 @@ export default function(request: websocket.request, connection: websocket.connec
 	}
 
 	async function check(crc32) {
-		const game = await Game.findOne({ _id: gameId });
+		const game = await OthelloGame.findOne({ _id: gameId });
 
 		if (!game.is_started) return;
 
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 9f07bd946..11c6fe401 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -1,3 +1,5 @@
+// このスクリプトを走らせる前か後に notifications コレクションはdropしてください
+
 db.access_tokens.renameCollection('accessTokens');
 db.accessTokens.update({}, {
 	$rename: {
@@ -110,3 +112,21 @@ db.mute.update({}, {
 	}
 }, false, true);
 
+db.othello_games.renameCollection('othelloGames');
+db.othelloGames.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		started_at: 'startedAt',
+		is_started: 'isStarted',
+		is_ended: 'isEnded',
+		user1_id: 'user1Id',
+		user2_id: 'user2Id',
+		user1_accepted: 'user1Accepted',
+		user2_accepted: 'user2Accepted',
+		winner_id: 'winnerId',
+		'settings.is_llotheo': 'settings.isLlotheo',
+		'settings.can_put_everywhere': 'settings.canPutEverywhere',
+		'settings.looped_board': 'settings.loopedBoard',
+	}
+}, false, true);
+

From 3e37c71f0d620058b400afdb1ec426fa04c02214 Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 28 Mar 2018 06:47:01 +0000
Subject: [PATCH 11/43] fix(package): update gulp-typescript to version 4.0.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index eb65e41db..75eaa5741 100644
--- a/package.json
+++ b/package.json
@@ -126,7 +126,7 @@
 		"gulp-sourcemaps": "2.6.4",
 		"gulp-stylus": "2.7.0",
 		"gulp-tslint": "8.1.3",
-		"gulp-typescript": "4.0.1",
+		"gulp-typescript": "4.0.2",
 		"gulp-uglify": "3.0.0",
 		"gulp-util": "3.0.8",
 		"hard-source-webpack-plugin": "0.6.4",

From b339cd635acd5c32a7c07b3a259fa68ba053f93a Mon Sep 17 00:00:00 2001
From: "greenkeeper[bot]" <greenkeeper[bot]@users.noreply.github.com>
Date: Wed, 28 Mar 2018 06:50:48 +0000
Subject: [PATCH 12/43] fix(package): update element-ui to version 2.3.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index eb65e41db..efede0bac 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,7 @@
 		"deepcopy": "0.6.3",
 		"diskusage": "0.2.4",
 		"elasticsearch": "14.2.1",
-		"element-ui": "2.2.2",
+		"element-ui": "2.3.0",
 		"emojilib": "2.2.12",
 		"escape-regexp": "0.0.1",
 		"eslint": "4.19.1",

From 69c97113809ce20a7a39a2bead1d9e17a2a131b1 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 15:54:47 +0900
Subject: [PATCH 13/43] wip

---
 src/api/models/othello-matching.ts  |  8 ++++----
 src/api/models/poll-vote.ts         | 12 +++++++++++-
 tools/migration/shell.camel-case.js | 17 +++++++++++++++++
 3 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/src/api/models/othello-matching.ts b/src/api/models/othello-matching.ts
index 5cc39cae1..9c84d7fb9 100644
--- a/src/api/models/othello-matching.ts
+++ b/src/api/models/othello-matching.ts
@@ -3,14 +3,14 @@ import deepcopy = require('deepcopy');
 import db from '../../db/mongodb';
 import { IUser, pack as packUser } from './user';
 
-const Matching = db.get<IMatching>('othello_matchings');
+const Matching = db.get<IMatching>('othelloMatchings');
 export default Matching;
 
 export interface IMatching {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	parent_id: mongo.ObjectID;
-	child_id: mongo.ObjectID;
+	createdAt: Date;
+	parentId: mongo.ObjectID;
+	childId: mongo.ObjectID;
 }
 
 /**
diff --git a/src/api/models/poll-vote.ts b/src/api/models/poll-vote.ts
index af77a2643..3e883f213 100644
--- a/src/api/models/poll-vote.ts
+++ b/src/api/models/poll-vote.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-export default db.get('poll_votes') as any; // fuck type definition
+const PollVote = db.get<IPollVote>('pollVotes');
+export default PollVote;
+
+export interface IPollVote {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	postId: mongo.ObjectID;
+	choice: number;
+}
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 11c6fe401..6045dfa00 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -130,3 +130,20 @@ db.othelloGames.update({}, {
 	}
 }, false, true);
 
+db.othello_matchings.renameCollection('othelloMatchings');
+db.othelloMatchings.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		parent_id: 'parentId',
+		child_id: 'childId'
+	}
+}, false, true);
+
+db.poll_votes.renameCollection('pollVotes');
+db.pollVotes.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId'
+	}
+}, false, true);

From 3431cbb196fa8cd675b08465028ef99e876d7d0b Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 15:59:34 +0900
Subject: [PATCH 14/43] wip

---
 src/api/models/post-reaction.ts     |  8 +++++---
 src/api/models/post-watching.ts     | 11 ++++++++++-
 tools/migration/shell.camel-case.js |  9 +++++++++
 3 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/src/api/models/post-reaction.ts b/src/api/models/post-reaction.ts
index 639a70e00..f581f0153 100644
--- a/src/api/models/post-reaction.ts
+++ b/src/api/models/post-reaction.ts
@@ -4,13 +4,15 @@ import db from '../../db/mongodb';
 import Reaction from './post-reaction';
 import { pack as packUser } from './user';
 
-const PostReaction = db.get<IPostReaction>('post_reactions');
+const PostReaction = db.get<IPostReaction>('postReactions');
 export default PostReaction;
 
 export interface IPostReaction {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	deleted_at: Date;
+	createdAt: Date;
+	deletedAt: Date;
+	postId: mongo.ObjectID;
+	userId: mongo.ObjectID;
 	reaction: string;
 }
 
diff --git a/src/api/models/post-watching.ts b/src/api/models/post-watching.ts
index 41d37e270..907909a50 100644
--- a/src/api/models/post-watching.ts
+++ b/src/api/models/post-watching.ts
@@ -1,3 +1,12 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-export default db.get('post_watching') as any; // fuck type definition
+const PostWatching = db.get<IPostWatching>('postWatching');
+export default PostWatching;
+
+export interface IPostWatching {
+	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	postId: mongo.ObjectID;
+}
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 6045dfa00..2a5456b4d 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -147,3 +147,12 @@ db.pollVotes.update({}, {
 		post_id: 'postId'
 	}
 }, false, true);
+
+db.post_reactions.renameCollection('postReactions');
+db.postReactions.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId'
+	}
+}, false, true);

From 83aeea9f67c7fabb79ff59aa325e4d944fd301b3 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:04:44 +0900
Subject: [PATCH 15/43] wip

---
 src/api/models/post.ts              | 18 ++++++++----------
 tools/migration/shell.camel-case.js | 22 ++++++++++++++++++++++
 2 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/src/api/models/post.ts b/src/api/models/post.ts
index c37c8371c..fc4425651 100644
--- a/src/api/models/post.ts
+++ b/src/api/models/post.ts
@@ -20,18 +20,16 @@ export function isValidText(text: string): boolean {
 
 export type IPost = {
 	_id: mongo.ObjectID;
-	channel_id: mongo.ObjectID;
-	created_at: Date;
-	media_ids: mongo.ObjectID[];
-	reply_id: mongo.ObjectID;
-	repost_id: mongo.ObjectID;
+	channelId: mongo.ObjectID;
+	createdAt: Date;
+	mediaIds: mongo.ObjectID[];
+	replyId: mongo.ObjectID;
+	repostId: mongo.ObjectID;
 	poll: any; // todo
 	text: string;
-	user_id: mongo.ObjectID;
-	app_id: mongo.ObjectID;
-	category: string;
-	is_category_verified: boolean;
-	via_mobile: boolean;
+	userId: mongo.ObjectID;
+	appId: mongo.ObjectID;
+	viaMobile: boolean;
 	geo: {
 		latitude: number;
 		longitude: number;
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 2a5456b4d..326d0a1b0 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -156,3 +156,25 @@ db.postReactions.update({}, {
 		post_id: 'postId'
 	}
 }, false, true);
+
+db.post_watching.renameCollection('postWatching');
+db.postWatching.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+		post_id: 'postId'
+	}
+}, false, true);
+
+db.posts.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		channel_id: 'channelId',
+		user_id: 'userId',
+		app_id: 'appId',
+		media_ids: 'mediaIds',
+		reply_id: 'replyId',
+		repost_id: 'repostId',
+		via_mobile: 'viaMobile'
+	}
+}, false, true);

From 0597e1311955b58979e4005e32c879791bebfcc4 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:07:48 +0900
Subject: [PATCH 16/43] wip

---
 tools/migration/shell.camel-case.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 326d0a1b0..a7e8afcdc 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -175,6 +175,8 @@ db.posts.update({}, {
 		media_ids: 'mediaIds',
 		reply_id: 'replyId',
 		repost_id: 'repostId',
-		via_mobile: 'viaMobile'
+		via_mobile: 'viaMobile',
+		'_reply.user_id': '_reply.userId',
+		'_repost.user_id': '_repost.userId',
 	}
 }, false, true);

From 1c507b89f2c1a8a515bc17c71e228230d625a8d0 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:09:49 +0900
Subject: [PATCH 17/43] wip

---
 src/api/models/signin.ts            | 5 +++++
 tools/migration/shell.camel-case.js | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/src/api/models/signin.ts b/src/api/models/signin.ts
index 262c8707e..62ee796d8 100644
--- a/src/api/models/signin.ts
+++ b/src/api/models/signin.ts
@@ -7,6 +7,11 @@ export default Signin;
 
 export interface ISignin {
 	_id: mongo.ObjectID;
+	createdAt: Date;
+	userId: mongo.ObjectID;
+	ip: string;
+	headers: any;
+	success: boolean;
 }
 
 /**
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index a7e8afcdc..533868cdc 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -180,3 +180,10 @@ db.posts.update({}, {
 		'_repost.user_id': '_repost.userId',
 	}
 }, false, true);
+
+db.signin.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		user_id: 'userId',
+	}
+}, false, true);

From 61f476f9424157952afe8d04eef7670abbed3f30 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:11:50 +0900
Subject: [PATCH 18/43] wip

---
 src/api/models/sw-subscription.ts   | 12 +++++++++++-
 tools/migration/shell.camel-case.js |  7 +++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/api/models/sw-subscription.ts b/src/api/models/sw-subscription.ts
index ecca04cb9..235c801c7 100644
--- a/src/api/models/sw-subscription.ts
+++ b/src/api/models/sw-subscription.ts
@@ -1,3 +1,13 @@
+import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-export default db.get('sw_subscriptions') as any; // fuck type definition
+const SwSubscription = db.get<ISwSubscription>('swSubscriptions');
+export default SwSubscription;
+
+export interface ISwSubscription {
+	_id: mongo.ObjectID;
+	userId: mongo.ObjectID;
+	endpoint: string;
+	auth: string;
+	publickey: string;
+}
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 533868cdc..9cb0baaaf 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -187,3 +187,10 @@ db.signin.update({}, {
 		user_id: 'userId',
 	}
 }, false, true);
+
+db.sw_subscriptions.renameCollection('swSubscriptions');
+db.swSubscriptions.update({}, {
+	$rename: {
+		user_id: 'userId',
+	}
+}, false, true);

From 5082325cd3151bc38f14edce70e19c062d1cb0d0 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:20:46 +0900
Subject: [PATCH 19/43] wip

---
 src/api/models/user.ts              |  2 +-
 src/api/private/signup.ts           |  2 --
 tools/migration/shell.camel-case.js | 33 +++++++++++++++++++++++++++++
 3 files changed, 34 insertions(+), 3 deletions(-)

diff --git a/src/api/models/user.ts b/src/api/models/user.ts
index e73c95faf..9aa7c4efa 100644
--- a/src/api/models/user.ts
+++ b/src/api/models/user.ts
@@ -46,7 +46,7 @@ export type ILocalAccount = {
 	password: string;
 	token: string;
 	twitter: {
-		access_token: string;
+		accessToken: string;
 		access_token_secret: string;
 		user_id: string;
 		screen_name: string;
diff --git a/src/api/private/signup.ts b/src/api/private/signup.ts
index 96e049570..29d75b62f 100644
--- a/src/api/private/signup.ts
+++ b/src/api/private/signup.ts
@@ -115,8 +115,6 @@ export default async (req: express.Request, res: express.Response) => {
 		following_count: 0,
 		name: name,
 		posts_count: 0,
-		likes_count: 0,
-		liked_count: 0,
 		drive_capacity: 1073741824, // 1GB
 		username: username,
 		username_lower: username.toLowerCase(),
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index 9cb0baaaf..afe831e5b 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -194,3 +194,36 @@ db.swSubscriptions.update({}, {
 		user_id: 'userId',
 	}
 }, false, true);
+
+db.users.update({}, {
+	$rename: {
+		created_at: 'createdAt',
+		deleted_at: 'deletedAt',
+		followers_count: 'followersCount',
+		following_count: 'followingCount',
+		posts_count: 'postsCount',
+		drive_capacity: 'driveCapacity',
+		username_lower: 'usernameLower',
+		avatar_id: 'avatarId',
+		banner_id: 'bannerId',
+		pinned_post_id: 'pinnedPostId',
+		is_suspended: 'isSuspended',
+		host_lower: 'hostLower',
+		'twitter.access_token': 'twitter.accessToken',
+		'twitter.access_token_secret': 'twitter.accessTokenSecret',
+		'twitter.user_id': 'twitter.userId',
+		'twitter.screen_name': 'twitter.screenName',
+		'line.user_id': 'line.userId',
+		last_used_at: 'lastUsedAt',
+		is_bot: 'isBot',
+		is_pro: 'isPro',
+		two_factor_secret: 'twoFactorSecret',
+		two_factor_enabled: 'twoFactorEnabled',
+		client_settings: 'clientSettings'
+	},
+	$unset: {
+		likes_count: '',
+		liked_count: '',
+		latest_post: ''
+	}
+}, false, true);

From c27c8a8f6afb6711b8bf287fe2b28ec36ac3fbb8 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:39:14 +0900
Subject: [PATCH 20/43] wip

---
 src/api/authenticate.ts                       |   4 +-
 src/api/bot/core.ts                           |   2 +-
 src/api/bot/interfaces/line.ts                |  10 +-
 src/api/common/add-file-to-drive.ts           | 306 ++++++++++++++++++
 src/api/common/drive/add-file.ts              |  16 +-
 src/api/common/get-friends.ts                 |   8 +-
 src/api/common/notify.ts                      |  18 +-
 src/api/common/push-sw.ts                     |   4 +-
 src/api/common/read-messaging-message.ts      |  12 +-
 src/api/common/read-notification.ts           |   8 +-
 src/api/common/watch-post.ts                  |  14 +-
 src/api/endpoints/aggregation/posts.ts        |  16 +-
 .../endpoints/aggregation/posts/reaction.ts   |  16 +-
 .../endpoints/aggregation/posts/reactions.ts  |  16 +-
 src/api/endpoints/aggregation/posts/reply.ts  |  14 +-
 src/api/endpoints/aggregation/posts/repost.ts |  16 +-
 src/api/endpoints/aggregation/users.ts        |   8 +-
 .../endpoints/aggregation/users/activity.ts   |  24 +-
 .../endpoints/aggregation/users/followers.ts  |  20 +-
 .../endpoints/aggregation/users/following.ts  |  20 +-
 src/api/endpoints/aggregation/users/post.ts   |  24 +-
 .../endpoints/aggregation/users/reaction.ts   |  16 +-
 src/api/endpoints/app/create.ts               |  16 +-
 src/api/endpoints/app/name_id/available.ts    |  18 +-
 src/api/endpoints/app/show.ts                 |  24 +-
 src/api/endpoints/auth/accept.ts              |  14 +-
 src/api/endpoints/auth/session/generate.ts    |   4 +-
 src/api/endpoints/auth/session/show.ts        |   6 +-
 src/api/endpoints/auth/session/userkey.ts     |  12 +-
 src/api/endpoints/channels/create.ts          |  12 +-
 src/api/endpoints/channels/posts.ts           |   8 +-
 src/api/endpoints/channels/show.ts            |   6 +-
 src/api/endpoints/channels/unwatch.ts         |  16 +-
 src/api/endpoints/channels/watch.ts           |  20 +-
 src/api/endpoints/drive.ts                    |   4 +-
 src/api/endpoints/drive/files.ts              |  10 +-
 src/api/endpoints/drive/files/create.ts       |   6 +-
 src/api/endpoints/drive/files/find.ts         |  10 +-
 src/api/endpoints/drive/files/show.ts         |   8 +-
 src/api/endpoints/drive/files/update.ts       |  22 +-
 .../endpoints/drive/files/upload_from_url.ts  |   6 +-
 src/api/endpoints/drive/folders.ts            |  10 +-
 src/api/endpoints/drive/folders/create.ts     |  14 +-
 src/api/endpoints/drive/folders/find.ts       |  10 +-
 src/api/endpoints/drive/folders/show.ts       |   8 +-
 src/api/endpoints/drive/folders/update.ts     |  32 +-
 src/api/endpoints/drive/stream.ts             |   2 +-
 src/api/endpoints/following/create.ts         |  22 +-
 src/api/endpoints/following/delete.ts         |  18 +-
 src/api/endpoints/i.ts                        |   2 +-
 src/api/endpoints/i/2fa/done.ts               |   8 +-
 src/api/endpoints/i/2fa/register.ts           |   2 +-
 src/api/endpoints/i/2fa/unregister.ts         |   4 +-
 src/api/endpoints/i/appdata/get.ts            |   4 +-
 src/api/endpoints/i/appdata/set.ts            |   8 +-
 src/api/endpoints/i/authorized_apps.ts        |   4 +-
 src/api/endpoints/i/favorites.ts              |   2 +-
 src/api/endpoints/i/notifications.ts          |  12 +-
 src/api/endpoints/i/pin.ts                    |  10 +-
 src/api/endpoints/i/signin_history.ts         |   2 +-
 src/api/endpoints/i/update.ts                 |  30 +-
 src/api/endpoints/i/update_client_setting.ts  |   4 +-
 src/api/endpoints/i/update_home.ts            |   6 +-
 src/api/endpoints/i/update_mobile_home.ts     |   6 +-
 src/api/endpoints/messaging/history.ts        |  14 +-
 src/api/endpoints/messaging/messages.ts       |  14 +-
 .../endpoints/messaging/messages/create.ts    |  74 ++---
 src/api/endpoints/messaging/unread.ts         |  12 +-
 src/api/endpoints/mute/create.ts              |  18 +-
 src/api/endpoints/mute/delete.ts              |  14 +-
 src/api/endpoints/mute/list.ts                |   8 +-
 src/api/endpoints/my/apps.ts                  |   2 +-
 .../notifications/get_unread_count.ts         |  12 +-
 .../notifications/mark_as_read_all.ts         |   6 +-
 src/api/endpoints/othello/games.ts            |   8 +-
 src/api/endpoints/othello/games/show.ts       |   6 +-
 src/api/endpoints/othello/invitations.ts      |   2 +-
 src/api/endpoints/othello/match.ts            |  40 +--
 src/api/endpoints/othello/match/cancel.ts     |   2 +-
 src/api/endpoints/posts.ts                    |   8 +-
 src/api/endpoints/posts/categorize.ts         |   8 +-
 src/api/endpoints/posts/context.ts            |  14 +-
 src/api/endpoints/posts/create.ts             | 152 ++++-----
 src/api/endpoints/posts/favorites/create.ts   |  16 +-
 src/api/endpoints/posts/favorites/delete.ts   |  10 +-
 src/api/endpoints/posts/mentions.ts           |   2 +-
 .../endpoints/posts/polls/recommendation.ts   |   8 +-
 src/api/endpoints/posts/polls/vote.ts         |  32 +-
 src/api/endpoints/posts/reactions.ts          |  10 +-
 src/api/endpoints/posts/reactions/create.ts   |  42 +--
 src/api/endpoints/posts/reactions/delete.ts   |  14 +-
 src/api/endpoints/posts/replies.ts            |   8 +-
 src/api/endpoints/posts/reposts.ts            |   8 +-
 src/api/endpoints/posts/search.ts             |  74 ++---
 src/api/endpoints/posts/show.ts               |   6 +-
 src/api/endpoints/posts/timeline.ts           |  30 +-
 src/api/endpoints/posts/trend.ts              |   8 +-
 src/api/endpoints/stats.ts                    |   4 +-
 src/api/endpoints/sw/register.ts              |   6 +-
 src/api/endpoints/username/available.ts       |   2 +-
 src/api/endpoints/users.ts                    |   4 +-
 src/api/endpoints/users/followers.ts          |  14 +-
 src/api/endpoints/users/following.ts          |  14 +-
 .../users/get_frequently_replied_users.ts     |  20 +-
 src/api/endpoints/users/posts.ts              |  22 +-
 src/api/endpoints/users/recommendation.ts     |   4 +-
 src/api/endpoints/users/search.ts             |   2 +-
 src/api/endpoints/users/search_by_username.ts |   2 +-
 src/api/endpoints/users/show.ts               |  56 ++--
 src/api/models/channel-watching.ts            |   2 +-
 src/api/models/channel.ts                     |   2 +-
 src/api/models/messaging-message.ts           |   8 +-
 src/api/models/notification.ts                |  22 +-
 src/api/models/othello-game.ts                |   8 +-
 src/api/models/othello-matching.ts            |   4 +-
 src/api/models/post-reaction.ts               |   2 +-
 src/api/models/post.ts                        |  36 +--
 src/api/models/user.ts                        | 117 +++----
 src/api/private/signin.ts                     |  10 +-
 src/api/private/signup.ts                     |  22 +-
 src/api/service/github.ts                     |   2 +-
 src/api/service/twitter.ts                    |  10 +-
 src/api/stream/home.ts                        |  16 +-
 src/api/stream/othello-game.ts                |  96 +++---
 src/api/stream/othello.ts                     |   6 +-
 src/api/streaming.ts                          |   2 +-
 src/common/get-post-summary.ts                |   4 +-
 src/common/othello/ai/back.ts                 |  28 +-
 src/common/othello/ai/front.ts                |  16 +-
 src/common/user/get-summary.ts                |   2 +-
 src/config.ts                                 |   2 +-
 src/tools/analysis/extract-user-domains.ts    |   2 +-
 src/tools/analysis/extract-user-keywords.ts   |   2 +-
 src/tools/analysis/predict-user-interst.ts    |   2 +-
 src/web/app/auth/views/form.vue               |   2 +-
 src/web/app/ch/tags/channel.tag               |  20 +-
 src/web/app/common/define-widget.ts           |   4 +-
 src/web/app/common/mios.ts                    |   4 +-
 src/web/app/common/scripts/streaming/home.ts  |   2 +-
 .../views/components/messaging-room.form.vue  |   6 +-
 .../components/messaging-room.message.vue     |   6 +-
 .../views/components/messaging-room.vue       |  14 +-
 .../app/common/views/components/messaging.vue |  12 +-
 .../common/views/components/othello.game.vue  |  54 ++--
 .../views/components/othello.gameroom.vue     |   2 +-
 .../common/views/components/othello.room.vue  |  26 +-
 .../app/common/views/components/othello.vue   |  10 +-
 src/web/app/common/views/components/poll.vue  |   2 +-
 .../app/common/views/components/post-menu.vue |   4 +-
 .../views/components/reaction-picker.vue      |   2 +-
 .../app/common/views/components/signin.vue    |   4 +-
 .../views/components/twitter-setting.vue      |   4 +-
 .../app/common/views/components/uploader.vue  |   2 +-
 .../views/components/welcome-timeline.vue     |   2 +-
 .../app/common/views/widgets/slideshow.vue    |   2 +-
 src/web/app/desktop/api/update-avatar.ts      |   6 +-
 src/web/app/desktop/api/update-banner.ts      |   6 +-
 .../app/desktop/views/components/activity.vue |   2 +-
 .../desktop/views/components/drive.file.vue   |  14 +-
 .../desktop/views/components/drive.folder.vue |  10 +-
 .../views/components/drive.nav-folder.vue     |   8 +-
 .../app/desktop/views/components/drive.vue    |  28 +-
 .../views/components/follow-button.vue        |   4 +-
 .../desktop/views/components/followers.vue    |   4 +-
 .../desktop/views/components/following.vue    |   4 +-
 src/web/app/desktop/views/components/home.vue |  20 +-
 .../desktop/views/components/media-image.vue  |   2 +-
 .../views/components/notifications.vue        |  22 +-
 .../views/components/post-detail.sub.vue      |   8 +-
 .../desktop/views/components/post-detail.vue  |  16 +-
 .../desktop/views/components/post-form.vue    |   8 +-
 .../desktop/views/components/post-preview.vue |   8 +-
 .../views/components/posts.post.sub.vue       |   8 +-
 .../desktop/views/components/posts.post.vue   |  20 +-
 .../app/desktop/views/components/posts.vue    |   4 +-
 .../desktop/views/components/repost-form.vue  |   2 +-
 .../desktop/views/components/settings.2fa.vue |   8 +-
 .../views/components/settings.profile.vue     |   4 +-
 .../views/components/settings.signins.vue     |   2 +-
 .../app/desktop/views/components/settings.vue |  10 +-
 .../views/components/sub-post-content.vue     |   4 +-
 .../app/desktop/views/components/timeline.vue |   4 +-
 .../desktop/views/components/ui.header.vue    |   4 +-
 .../desktop/views/components/user-preview.vue |   8 +-
 .../views/components/widget-container.vue     |   4 +-
 .../app/desktop/views/components/window.vue   |   4 +-
 src/web/app/desktop/views/pages/home.vue      |   2 +-
 src/web/app/desktop/views/pages/post.vue      |   2 +-
 .../pages/user/user.followers-you-know.vue    |   2 +-
 .../desktop/views/pages/user/user.friends.vue |   2 +-
 .../desktop/views/pages/user/user.home.vue    |   6 +-
 .../desktop/views/pages/user/user.photos.vue  |   2 +-
 .../desktop/views/pages/user/user.profile.vue |  12 +-
 .../views/pages/user/user.timeline.vue        |   4 +-
 .../views/widgets/channel.channel.form.vue    |   4 +-
 .../desktop/views/widgets/channel.channel.vue |   2 +-
 src/web/app/desktop/views/widgets/channel.vue |   2 +-
 src/web/app/dev/views/app.vue                 |   2 +-
 src/web/app/dev/views/new-app.vue             |   6 +-
 src/web/app/mobile/api/post.ts                |   2 +-
 .../app/mobile/views/components/activity.vue  |   2 +-
 .../views/components/drive.file-detail.vue    |  14 +-
 .../mobile/views/components/drive.file.vue    |   4 +-
 src/web/app/mobile/views/components/drive.vue |  28 +-
 .../mobile/views/components/follow-button.vue |   4 +-
 .../mobile/views/components/media-image.vue   |   2 +-
 .../mobile/views/components/notification.vue  |   8 +-
 .../mobile/views/components/notifications.vue |   4 +-
 .../app/mobile/views/components/post-card.vue |   2 +-
 .../views/components/post-detail.sub.vue      |   2 +-
 .../mobile/views/components/post-detail.vue   |  12 +-
 .../app/mobile/views/components/post-form.vue |   8 +-
 .../mobile/views/components/post-preview.vue  |   2 +-
 .../app/mobile/views/components/post.sub.vue  |   2 +-
 src/web/app/mobile/views/components/post.vue  |  14 +-
 src/web/app/mobile/views/components/posts.vue |   4 +-
 .../views/components/sub-post-content.vue     |   4 +-
 .../app/mobile/views/components/timeline.vue  |   2 +-
 .../app/mobile/views/components/ui.header.vue |   4 +-
 .../mobile/views/components/user-timeline.vue |   4 +-
 src/web/app/mobile/views/pages/followers.vue  |   4 +-
 src/web/app/mobile/views/pages/following.vue  |   4 +-
 src/web/app/mobile/views/pages/home.vue       |  22 +-
 src/web/app/mobile/views/pages/post.vue       |   2 +-
 .../mobile/views/pages/profile-setting.vue    |   4 +-
 src/web/app/mobile/views/pages/user.vue       |   6 +-
 .../pages/user/home.followers-you-know.vue    |   2 +-
 .../mobile/views/pages/user/home.friends.vue  |   2 +-
 .../mobile/views/pages/user/home.photos.vue   |   2 +-
 .../mobile/views/pages/user/home.posts.vue    |   2 +-
 src/web/app/mobile/views/pages/user/home.vue  |   4 +-
 src/web/app/mobile/views/pages/welcome.vue    |   4 +-
 src/web/app/stats/tags/index.tag              |   2 +-
 src/web/docs/api/endpoints/posts/create.yaml  |   6 +-
 src/web/docs/api/entities/drive-file.yaml     |   6 +-
 src/web/docs/api/entities/post.yaml           |  12 +-
 src/web/docs/api/entities/user.yaml           |  26 +-
 237 files changed, 1661 insertions(+), 1354 deletions(-)
 create mode 100644 src/api/common/add-file-to-drive.ts

diff --git a/src/api/authenticate.ts b/src/api/authenticate.ts
index 537c3d1e1..7b3983a83 100644
--- a/src/api/authenticate.ts
+++ b/src/api/authenticate.ts
@@ -55,10 +55,10 @@ export default (req: express.Request) => new Promise<IAuthContext>(async (resolv
 		}
 
 		const app = await App
-			.findOne({ _id: accessToken.app_id });
+			.findOne({ _id: accessToken.appId });
 
 		const user = await User
-			.findOne({ _id: accessToken.user_id });
+			.findOne({ _id: accessToken.userId });
 
 		return resolve({
 			app: app,
diff --git a/src/api/bot/core.ts b/src/api/bot/core.ts
index d6706e9a1..9e699572d 100644
--- a/src/api/bot/core.ts
+++ b/src/api/bot/core.ts
@@ -208,7 +208,7 @@ class SigninContext extends Context {
 		if (this.temporaryUser == null) {
 			// Fetch user
 			const user: IUser = await User.findOne({
-				username_lower: query.toLowerCase(),
+				usernameLower: query.toLowerCase(),
 				host: null
 			}, {
 				fields: {
diff --git a/src/api/bot/interfaces/line.ts b/src/api/bot/interfaces/line.ts
index 8036b2fde..dc600125c 100644
--- a/src/api/bot/interfaces/line.ts
+++ b/src/api/bot/interfaces/line.ts
@@ -115,7 +115,7 @@ class LineBot extends BotCore {
 			actions.push({
 				type: 'uri',
 				label: 'Twitterアカウントを見る',
-				uri: `https://twitter.com/${user.account.twitter.screen_name}`
+				uri: `https://twitter.com/${user.account.twitter.screenName}`
 			});
 		}
 
@@ -142,7 +142,7 @@ class LineBot extends BotCore {
 
 	public async showUserTimelinePostback(userId: string) {
 		const tl = await require('../../endpoints/users/posts')({
-			user_id: userId,
+			userId: userId,
 			limit: 5
 		}, this.user);
 
@@ -174,7 +174,7 @@ module.exports = async (app: express.Application) => {
 			const user = await User.findOne({
 				host: null,
 				'account.line': {
-					user_id: sourceId
+					userId: sourceId
 				}
 			});
 
@@ -184,7 +184,7 @@ module.exports = async (app: express.Application) => {
 				User.update(user._id, {
 					$set: {
 						'account.line': {
-							user_id: sourceId
+							userId: sourceId
 						}
 					}
 				});
@@ -194,7 +194,7 @@ module.exports = async (app: express.Application) => {
 				User.update(user._id, {
 					$set: {
 						'account.line': {
-							user_id: null
+							userId: null
 						}
 					}
 				});
diff --git a/src/api/common/add-file-to-drive.ts b/src/api/common/add-file-to-drive.ts
new file mode 100644
index 000000000..6bf5fcbc0
--- /dev/null
+++ b/src/api/common/add-file-to-drive.ts
@@ -0,0 +1,306 @@
+import { Buffer } from 'buffer';
+import * as fs from 'fs';
+import * as tmp from 'tmp';
+import * as stream from 'stream';
+
+import * as mongodb from 'mongodb';
+import * as crypto from 'crypto';
+import * as _gm from 'gm';
+import * as debug from 'debug';
+import fileType = require('file-type');
+import prominence = require('prominence');
+
+import DriveFile, { getGridFSBucket } from '../models/drive-file';
+import DriveFolder from '../models/drive-folder';
+import { pack } from '../models/drive-file';
+import event, { publishDriveStream } from '../event';
+import config from '../../conf';
+
+const gm = _gm.subClass({
+	imageMagick: true
+});
+
+const log = debug('misskey:register-drive-file');
+
+const tmpFile = (): Promise<string> => new Promise((resolve, reject) => {
+	tmp.file((e, path) => {
+		if (e) return reject(e);
+		resolve(path);
+	});
+});
+
+const addToGridFS = (name: string, readable: stream.Readable, type: string, metadata: any): Promise<any> =>
+	getGridFSBucket()
+		.then(bucket => new Promise((resolve, reject) => {
+			const writeStream = bucket.openUploadStream(name, { contentType: type, metadata });
+			writeStream.once('finish', (doc) => { resolve(doc); });
+			writeStream.on('error', reject);
+			readable.pipe(writeStream);
+		}));
+
+const addFile = async (
+	user: any,
+	path: string,
+	name: string = null,
+	comment: string = null,
+	folderId: mongodb.ObjectID = null,
+	force: boolean = false
+) => {
+	log(`registering ${name} (user: ${user.username}, path: ${path})`);
+
+	// Calculate hash, get content type and get file size
+	const [hash, [mime, ext], size] = await Promise.all([
+		// hash
+		((): Promise<string> => new Promise((res, rej) => {
+			const readable = fs.createReadStream(path);
+			const hash = crypto.createHash('md5');
+			const chunks = [];
+			readable
+				.on('error', rej)
+				.pipe(hash)
+				.on('error', rej)
+				.on('data', (chunk) => chunks.push(chunk))
+				.on('end', () => {
+					const buffer = Buffer.concat(chunks);
+					res(buffer.toString('hex'));
+				});
+		}))(),
+		// mime
+		((): Promise<[string, string | null]> => new Promise((res, rej) => {
+			const readable = fs.createReadStream(path);
+			readable
+				.on('error', rej)
+				.once('data', (buffer: Buffer) => {
+					readable.destroy();
+					const type = fileType(buffer);
+					if (type) {
+						return res([type.mime, type.ext]);
+					} else {
+						// 種類が同定できなかったら application/octet-stream にする
+						return res(['application/octet-stream', null]);
+					}
+				});
+		}))(),
+		// size
+		((): Promise<number> => new Promise((res, rej) => {
+			fs.stat(path, (err, stats) => {
+				if (err) return rej(err);
+				res(stats.size);
+			});
+		}))()
+	]);
+
+	log(`hash: ${hash}, mime: ${mime}, ext: ${ext}, size: ${size}`);
+
+	// detect name
+	const detectedName: string = name || (ext ? `untitled.${ext}` : 'untitled');
+
+	if (!force) {
+		// Check if there is a file with the same hash
+		const much = await DriveFile.findOne({
+			md5: hash,
+			'metadata.userId': user._id
+		});
+
+		if (much !== null) {
+			log('file with same hash is found');
+			return much;
+		} else {
+			log('file with same hash is not found');
+		}
+	}
+
+	const [wh, avgColor, folder] = await Promise.all([
+		// Width and height (when image)
+		(async () => {
+			// 画像かどうか
+			if (!/^image\/.*$/.test(mime)) {
+				return null;
+			}
+
+			const imageType = mime.split('/')[1];
+
+			// 画像でもPNGかJPEGかGIFでないならスキップ
+			if (imageType != 'png' && imageType != 'jpeg' && imageType != 'gif') {
+				return null;
+			}
+
+			log('calculate image width and height...');
+
+			// Calculate width and height
+			const g = gm(fs.createReadStream(path), name);
+			const size = await prominence(g).size();
+
+			log(`image width and height is calculated: ${size.width}, ${size.height}`);
+
+			return [size.width, size.height];
+		})(),
+		// average color (when image)
+		(async () => {
+			// 画像かどうか
+			if (!/^image\/.*$/.test(mime)) {
+				return null;
+			}
+
+			const imageType = mime.split('/')[1];
+
+			// 画像でもPNGかJPEGでないならスキップ
+			if (imageType != 'png' && imageType != 'jpeg') {
+				return null;
+			}
+
+			log('calculate average color...');
+
+			const buffer = await prominence(gm(fs.createReadStream(path), name)
+				.setFormat('ppm')
+				.resize(1, 1)) // 1pxのサイズに縮小して平均色を取得するというハック
+				.toBuffer();
+
+			const r = buffer.readUInt8(buffer.length - 3);
+			const g = buffer.readUInt8(buffer.length - 2);
+			const b = buffer.readUInt8(buffer.length - 1);
+
+			log(`average color is calculated: ${r}, ${g}, ${b}`);
+
+			return [r, g, b];
+		})(),
+		// folder
+		(async () => {
+			if (!folderId) {
+				return null;
+			}
+			const driveFolder = await DriveFolder.findOne({
+				_id: folderId,
+				userId: user._id
+			});
+			if (!driveFolder) {
+				throw 'folder-not-found';
+			}
+			return driveFolder;
+		})(),
+		// usage checker
+		(async () => {
+			// Calculate drive usage
+			const usage = await DriveFile
+				.aggregate([{
+					$match: { 'metadata.userId': user._id }
+				}, {
+					$project: {
+						length: true
+					}
+				}, {
+					$group: {
+						_id: null,
+						usage: { $sum: '$length' }
+					}
+				}])
+				.then((aggregates: any[]) => {
+					if (aggregates.length > 0) {
+						return aggregates[0].usage;
+					}
+					return 0;
+				});
+
+			log(`drive usage is ${usage}`);
+
+			// If usage limit exceeded
+			if (usage + size > user.driveCapacity) {
+				throw 'no-free-space';
+			}
+		})()
+	]);
+
+	const readable = fs.createReadStream(path);
+
+	const properties = {};
+
+	if (wh) {
+		properties['width'] = wh[0];
+		properties['height'] = wh[1];
+	}
+
+	if (avgColor) {
+		properties['avgColor'] = avgColor;
+	}
+
+	return addToGridFS(detectedName, readable, mime, {
+		userId: user._id,
+		folderId: folder !== null ? folder._id : null,
+		comment: comment,
+		properties: properties
+	});
+};
+
+/**
+ * Add file to drive
+ *
+ * @param user User who wish to add file
+ * @param file File path or readableStream
+ * @param comment Comment
+ * @param type File type
+ * @param folderId Folder ID
+ * @param force If set to true, forcibly upload the file even if there is a file with the same hash.
+ * @return Object that represents added file
+ */
+export default (user: any, file: string | stream.Readable, ...args) => new Promise<any>((resolve, reject) => {
+	// Get file path
+	new Promise((res: (v: [string, boolean]) => void, rej) => {
+		if (typeof file === 'string') {
+			res([file, false]);
+			return;
+		}
+		if (typeof file === 'object' && typeof file.read === 'function') {
+			tmpFile()
+				.then(path => {
+					const readable: stream.Readable = file;
+					const writable = fs.createWriteStream(path);
+					readable
+						.on('error', rej)
+						.on('end', () => {
+							res([path, true]);
+						})
+						.pipe(writable)
+						.on('error', rej);
+				})
+				.catch(rej);
+		}
+		rej(new Error('un-compatible file.'));
+	})
+	.then(([path, shouldCleanup]): Promise<any> => new Promise((res, rej) => {
+		addFile(user, path, ...args)
+			.then(file => {
+				res(file);
+				if (shouldCleanup) {
+					fs.unlink(path, (e) => {
+						if (e) log(e.stack);
+					});
+				}
+			})
+			.catch(rej);
+	}))
+	.then(file => {
+		log(`drive file has been created ${file._id}`);
+		resolve(file);
+
+		pack(file).then(serializedFile => {
+			// Publish drive_file_created event
+			event(user._id, 'drive_file_created', serializedFile);
+			publishDriveStream(user._id, 'file_created', serializedFile);
+
+			// Register to search database
+			if (config.elasticsearch.enable) {
+				const es = require('../../db/elasticsearch');
+				es.index({
+					index: 'misskey',
+					type: 'drive_file',
+					id: file._id.toString(),
+					body: {
+						name: file.name,
+						userId: user._id.toString()
+					}
+				});
+			}
+		});
+	})
+	.catch(reject);
+});
diff --git a/src/api/common/drive/add-file.ts b/src/api/common/drive/add-file.ts
index c4f2f212a..b10f9e381 100644
--- a/src/api/common/drive/add-file.ts
+++ b/src/api/common/drive/add-file.ts
@@ -100,7 +100,7 @@ const addFile = async (
 		// Check if there is a file with the same hash
 		const much = await DriveFile.findOne({
 			md5: hash,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 		if (much !== null) {
@@ -172,7 +172,7 @@ const addFile = async (
 			}
 			const driveFolder = await DriveFolder.findOne({
 				_id: folderId,
-				user_id: user._id
+				userId: user._id
 			});
 			if (!driveFolder) {
 				throw 'folder-not-found';
@@ -184,7 +184,7 @@ const addFile = async (
 			// Calculate drive usage
 			const usage = await DriveFile
 				.aggregate([{
-					$match: { 'metadata.user_id': user._id }
+					$match: { 'metadata.userId': user._id }
 				}, {
 					$project: {
 						length: true
@@ -205,7 +205,7 @@ const addFile = async (
 			log(`drive usage is ${usage}`);
 
 			// If usage limit exceeded
-			if (usage + size > user.drive_capacity) {
+			if (usage + size > user.driveCapacity) {
 				throw 'no-free-space';
 			}
 		})()
@@ -221,12 +221,12 @@ const addFile = async (
 	}
 
 	if (averageColor) {
-		properties['average_color'] = averageColor;
+		properties['avgColor'] = averageColor;
 	}
 
 	return addToGridFS(detectedName, readable, mime, {
-		user_id: user._id,
-		folder_id: folder !== null ? folder._id : null,
+		userId: user._id,
+		folderId: folder !== null ? folder._id : null,
 		comment: comment,
 		properties: properties
 	});
@@ -297,7 +297,7 @@ export default (user: any, file: string | stream.Readable, ...args) => new Promi
 					id: file._id.toString(),
 					body: {
 						name: file.name,
-						user_id: user._id.toString()
+						userId: user._id.toString()
 					}
 				});
 			}
diff --git a/src/api/common/get-friends.ts b/src/api/common/get-friends.ts
index db6313816..7f548b3bb 100644
--- a/src/api/common/get-friends.ts
+++ b/src/api/common/get-friends.ts
@@ -6,17 +6,17 @@ export default async (me: mongodb.ObjectID, includeMe: boolean = true) => {
 	// SELECT followee
 	const myfollowing = await Following
 		.find({
-			follower_id: me,
+			followerId: me,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		}, {
 			fields: {
-				followee_id: true
+				followeeId: true
 			}
 		});
 
 	// ID list of other users who the I follows
-	const myfollowingIds = myfollowing.map(follow => follow.followee_id);
+	const myfollowingIds = myfollowing.map(follow => follow.followeeId);
 
 	if (includeMe) {
 		myfollowingIds.push(me);
diff --git a/src/api/common/notify.ts b/src/api/common/notify.ts
index ae5669b84..c4df17f88 100644
--- a/src/api/common/notify.ts
+++ b/src/api/common/notify.ts
@@ -16,11 +16,11 @@ export default (
 
 	// Create notification
 	const notification = await Notification.insert(Object.assign({
-		created_at: new Date(),
-		notifiee_id: notifiee,
-		notifier_id: notifier,
+		createdAt: new Date(),
+		notifieeId: notifiee,
+		notifierId: notifier,
 		type: type,
-		is_read: false
+		isRead: false
 	}, content));
 
 	resolve(notification);
@@ -31,14 +31,14 @@ export default (
 
 	// 3秒経っても(今回作成した)通知が既読にならなかったら「未読の通知がありますよ」イベントを発行する
 	setTimeout(async () => {
-		const fresh = await Notification.findOne({ _id: notification._id }, { is_read: true });
-		if (!fresh.is_read) {
+		const fresh = await Notification.findOne({ _id: notification._id }, { isRead: true });
+		if (!fresh.isRead) {
 			//#region ただしミュートしているユーザーからの通知なら無視
 			const mute = await Mute.find({
-				muter_id: notifiee,
-				deleted_at: { $exists: false }
+				muterId: notifiee,
+				deletedAt: { $exists: false }
 			});
-			const mutedUserIds = mute.map(m => m.mutee_id.toString());
+			const mutedUserIds = mute.map(m => m.muteeId.toString());
 			if (mutedUserIds.indexOf(notifier.toString()) != -1) {
 				return;
 			}
diff --git a/src/api/common/push-sw.ts b/src/api/common/push-sw.ts
index 2993c760e..f90233233 100644
--- a/src/api/common/push-sw.ts
+++ b/src/api/common/push-sw.ts
@@ -20,7 +20,7 @@ export default async function(userId: mongo.ObjectID | string, type, body?) {
 
 	// Fetch
 	const subscriptions = await Subscription.find({
-		user_id: userId
+		userId: userId
 	});
 
 	subscriptions.forEach(subscription => {
@@ -41,7 +41,7 @@ export default async function(userId: mongo.ObjectID | string, type, body?) {
 
 			if (err.statusCode == 410) {
 				Subscription.remove({
-					user_id: userId,
+					userId: userId,
 					endpoint: subscription.endpoint,
 					auth: subscription.auth,
 					publickey: subscription.publickey
diff --git a/src/api/common/read-messaging-message.ts b/src/api/common/read-messaging-message.ts
index 8e5e5b2b6..9047edec8 100644
--- a/src/api/common/read-messaging-message.ts
+++ b/src/api/common/read-messaging-message.ts
@@ -37,12 +37,12 @@ export default (
 	// Update documents
 	await Message.update({
 		_id: { $in: ids },
-		user_id: otherpartyId,
-		recipient_id: userId,
-		is_read: false
+		userId: otherpartyId,
+		recipientId: userId,
+		isRead: false
 	}, {
 		$set: {
-			is_read: true
+			isRead: true
 		}
 	}, {
 		multi: true
@@ -55,8 +55,8 @@ export default (
 	// Calc count of my unread messages
 	const count = await Message
 		.count({
-			recipient_id: userId,
-			is_read: false
+			recipientId: userId,
+			isRead: false
 		});
 
 	if (count == 0) {
diff --git a/src/api/common/read-notification.ts b/src/api/common/read-notification.ts
index 3009cc5d0..5bbf13632 100644
--- a/src/api/common/read-notification.ts
+++ b/src/api/common/read-notification.ts
@@ -29,10 +29,10 @@ export default (
 	// Update documents
 	await Notification.update({
 		_id: { $in: ids },
-		is_read: false
+		isRead: false
 	}, {
 		$set: {
-			is_read: true
+			isRead: true
 		}
 	}, {
 		multi: true
@@ -41,8 +41,8 @@ export default (
 	// Calc count of my unread notifications
 	const count = await Notification
 		.count({
-			notifiee_id: userId,
-			is_read: false
+			notifieeId: userId,
+			isRead: false
 		});
 
 	if (count == 0) {
diff --git a/src/api/common/watch-post.ts b/src/api/common/watch-post.ts
index 1a50f0eda..61ea44443 100644
--- a/src/api/common/watch-post.ts
+++ b/src/api/common/watch-post.ts
@@ -3,15 +3,15 @@ import Watching from '../models/post-watching';
 
 export default async (me: mongodb.ObjectID, post: object) => {
 	// 自分の投稿はwatchできない
-	if (me.equals((post as any).user_id)) {
+	if (me.equals((post as any).userId)) {
 		return;
 	}
 
 	// if watching now
 	const exist = await Watching.findOne({
-		post_id: (post as any)._id,
-		user_id: me,
-		deleted_at: { $exists: false }
+		postId: (post as any)._id,
+		userId: me,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -19,8 +19,8 @@ export default async (me: mongodb.ObjectID, post: object) => {
 	}
 
 	await Watching.insert({
-		created_at: new Date(),
-		post_id: (post as any)._id,
-		user_id: me
+		createdAt: new Date(),
+		postId: (post as any)._id,
+		userId: me
 	});
 };
diff --git a/src/api/endpoints/aggregation/posts.ts b/src/api/endpoints/aggregation/posts.ts
index 9d8bccbdb..67d261964 100644
--- a/src/api/endpoints/aggregation/posts.ts
+++ b/src/api/endpoints/aggregation/posts.ts
@@ -18,23 +18,23 @@ module.exports = params => new Promise(async (res, rej) => {
 	const datas = await Post
 		.aggregate([
 			{ $project: {
-				repost_id: '$repost_id',
-				reply_id: '$reply_id',
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				repostId: '$repostId',
+				replyId: '$replyId',
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				},
 				type: {
 					$cond: {
-						if: { $ne: ['$repost_id', null] },
+						if: { $ne: ['$repostId', null] },
 						then: 'repost',
 						else: {
 							$cond: {
-								if: { $ne: ['$reply_id', null] },
+								if: { $ne: ['$replyId', null] },
 								then: 'reply',
 								else: 'post'
 							}
diff --git a/src/api/endpoints/aggregation/posts/reaction.ts b/src/api/endpoints/aggregation/posts/reaction.ts
index eb99b9d08..9f9a4f37e 100644
--- a/src/api/endpoints/aggregation/posts/reaction.ts
+++ b/src/api/endpoints/aggregation/posts/reaction.ts
@@ -12,9 +12,9 @@ import Reaction from '../../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -27,15 +27,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Reaction
 		.aggregate([
-			{ $match: { post_id: post._id } },
+			{ $match: { postId: post._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/api/endpoints/aggregation/posts/reactions.ts b/src/api/endpoints/aggregation/posts/reactions.ts
index 790b523be..2dc989281 100644
--- a/src/api/endpoints/aggregation/posts/reactions.ts
+++ b/src/api/endpoints/aggregation/posts/reactions.ts
@@ -12,9 +12,9 @@ import Reaction from '../../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -29,10 +29,10 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const reactions = await Reaction
 		.find({
-			post_id: post._id,
+			postId: post._id,
 			$or: [
-				{ deleted_at: { $exists: false } },
-				{ deleted_at: { $gt: startTime } }
+				{ deletedAt: { $exists: false } },
+				{ deletedAt: { $gt: startTime } }
 			]
 		}, {
 			sort: {
@@ -40,7 +40,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 			},
 			fields: {
 				_id: false,
-				post_id: false
+				postId: false
 			}
 		});
 
@@ -55,7 +55,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		// day = day.getTime();
 
 		const count = reactions.filter(r =>
-			r.created_at < day && (r.deleted_at == null || r.deleted_at > day)
+			r.createdAt < day && (r.deletedAt == null || r.deletedAt > day)
 		).length;
 
 		graph.push({
diff --git a/src/api/endpoints/aggregation/posts/reply.ts b/src/api/endpoints/aggregation/posts/reply.ts
index b114c34e1..3b050582a 100644
--- a/src/api/endpoints/aggregation/posts/reply.ts
+++ b/src/api/endpoints/aggregation/posts/reply.ts
@@ -11,9 +11,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -28,13 +28,13 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		.aggregate([
 			{ $match: { reply: post._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/api/endpoints/aggregation/posts/repost.ts b/src/api/endpoints/aggregation/posts/repost.ts
index 217159caa..d9f3e36a0 100644
--- a/src/api/endpoints/aggregation/posts/repost.ts
+++ b/src/api/endpoints/aggregation/posts/repost.ts
@@ -11,9 +11,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Lookup post
 	const post = await Post.findOne({
@@ -26,15 +26,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Post
 		.aggregate([
-			{ $match: { repost_id: post._id } },
+			{ $match: { repostId: post._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/api/endpoints/aggregation/users.ts b/src/api/endpoints/aggregation/users.ts
index e38ce92ff..a4e91a228 100644
--- a/src/api/endpoints/aggregation/users.ts
+++ b/src/api/endpoints/aggregation/users.ts
@@ -22,8 +22,8 @@ module.exports = params => new Promise(async (res, rej) => {
 			},
 			fields: {
 				_id: false,
-				created_at: true,
-				deleted_at: true
+				createdAt: true,
+				deletedAt: true
 			}
 		});
 
@@ -44,11 +44,11 @@ module.exports = params => new Promise(async (res, rej) => {
 		// day = day.getTime();
 
 		const total = users.filter(u =>
-			u.created_at < dayEnd && (u.deleted_at == null || u.deleted_at > dayEnd)
+			u.createdAt < dayEnd && (u.deletedAt == null || u.deletedAt > dayEnd)
 		).length;
 
 		const created = users.filter(u =>
-			u.created_at < dayEnd && u.created_at > dayStart
+			u.createdAt < dayEnd && u.createdAt > dayStart
 		).length;
 
 		graph.push({
diff --git a/src/api/endpoints/aggregation/users/activity.ts b/src/api/endpoints/aggregation/users/activity.ts
index 102a71d7c..d47761657 100644
--- a/src/api/endpoints/aggregation/users/activity.ts
+++ b/src/api/endpoints/aggregation/users/activity.ts
@@ -18,9 +18,9 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	const [limit = 365, limitErr] = $(params.limit).optional.number().range(1, 365).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -37,25 +37,25 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Post
 		.aggregate([
-			{ $match: { user_id: user._id } },
+			{ $match: { userId: user._id } },
 			{ $project: {
-				repost_id: '$repost_id',
-				reply_id: '$reply_id',
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				repostId: '$repostId',
+				replyId: '$replyId',
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				},
 				type: {
 					$cond: {
-						if: { $ne: ['$repost_id', null] },
+						if: { $ne: ['$repostId', null] },
 						then: 'repost',
 						else: {
 							$cond: {
-								if: { $ne: ['$reply_id', null] },
+								if: { $ne: ['$replyId', null] },
 								then: 'reply',
 								else: 'post'
 							}
diff --git a/src/api/endpoints/aggregation/users/followers.ts b/src/api/endpoints/aggregation/users/followers.ts
index 3022b2b00..73a30281b 100644
--- a/src/api/endpoints/aggregation/users/followers.ts
+++ b/src/api/endpoints/aggregation/users/followers.ts
@@ -12,9 +12,9 @@ import Following from '../../../models/following';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -33,17 +33,17 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const following = await Following
 		.find({
-			followee_id: user._id,
+			followeeId: user._id,
 			$or: [
-				{ deleted_at: { $exists: false } },
-				{ deleted_at: { $gt: startTime } }
+				{ deletedAt: { $exists: false } },
+				{ deletedAt: { $gt: startTime } }
 			]
 		}, {
 			_id: false,
-			follower_id: false,
-			followee_id: false
+			followerId: false,
+			followeeId: false
 		}, {
-			sort: { created_at: -1 }
+			sort: { createdAt: -1 }
 		});
 
 	const graph = [];
@@ -57,7 +57,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		// day = day.getTime();
 
 		const count = following.filter(f =>
-			f.created_at < day && (f.deleted_at == null || f.deleted_at > day)
+			f.createdAt < day && (f.deletedAt == null || f.deletedAt > day)
 		).length;
 
 		graph.push({
diff --git a/src/api/endpoints/aggregation/users/following.ts b/src/api/endpoints/aggregation/users/following.ts
index 92da7e692..16fc568d5 100644
--- a/src/api/endpoints/aggregation/users/following.ts
+++ b/src/api/endpoints/aggregation/users/following.ts
@@ -12,9 +12,9 @@ import Following from '../../../models/following';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -33,17 +33,17 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const following = await Following
 		.find({
-			follower_id: user._id,
+			followerId: user._id,
 			$or: [
-				{ deleted_at: { $exists: false } },
-				{ deleted_at: { $gt: startTime } }
+				{ deletedAt: { $exists: false } },
+				{ deletedAt: { $gt: startTime } }
 			]
 		}, {
 			_id: false,
-			follower_id: false,
-			followee_id: false
+			followerId: false,
+			followeeId: false
 		}, {
-			sort: { created_at: -1 }
+			sort: { createdAt: -1 }
 		});
 
 	const graph = [];
@@ -56,7 +56,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 		day = new Date(day.setHours(23));
 
 		const count = following.filter(f =>
-			f.created_at < day && (f.deleted_at == null || f.deleted_at > day)
+			f.createdAt < day && (f.deletedAt == null || f.deletedAt > day)
 		).length;
 
 		graph.push({
diff --git a/src/api/endpoints/aggregation/users/post.ts b/src/api/endpoints/aggregation/users/post.ts
index c6a75eee3..c98874859 100644
--- a/src/api/endpoints/aggregation/users/post.ts
+++ b/src/api/endpoints/aggregation/users/post.ts
@@ -12,9 +12,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -31,25 +31,25 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Post
 		.aggregate([
-			{ $match: { user_id: user._id } },
+			{ $match: { userId: user._id } },
 			{ $project: {
-				repost_id: '$repost_id',
-				reply_id: '$reply_id',
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				repostId: '$repostId',
+				replyId: '$replyId',
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				},
 				type: {
 					$cond: {
-						if: { $ne: ['$repost_id', null] },
+						if: { $ne: ['$repostId', null] },
 						then: 'repost',
 						else: {
 							$cond: {
-								if: { $ne: ['$reply_id', null] },
+								if: { $ne: ['$replyId', null] },
 								then: 'reply',
 								else: 'post'
 							}
diff --git a/src/api/endpoints/aggregation/users/reaction.ts b/src/api/endpoints/aggregation/users/reaction.ts
index 0a082ed1b..60b33e9d1 100644
--- a/src/api/endpoints/aggregation/users/reaction.ts
+++ b/src/api/endpoints/aggregation/users/reaction.ts
@@ -12,9 +12,9 @@ import Reaction from '../../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Lookup user
 	const user = await User.findOne({
@@ -31,15 +31,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	const datas = await Reaction
 		.aggregate([
-			{ $match: { user_id: user._id } },
+			{ $match: { userId: user._id } },
 			{ $project: {
-				created_at: { $add: ['$created_at', 9 * 60 * 60 * 1000] } // Convert into JST
+				createdAt: { $add: ['$createdAt', 9 * 60 * 60 * 1000] } // Convert into JST
 			}},
 			{ $project: {
 				date: {
-					year: { $year: '$created_at' },
-					month: { $month: '$created_at' },
-					day: { $dayOfMonth: '$created_at' }
+					year: { $year: '$createdAt' },
+					month: { $month: '$createdAt' },
+					day: { $dayOfMonth: '$createdAt' }
 				}
 			}},
 			{ $group: {
diff --git a/src/api/endpoints/app/create.ts b/src/api/endpoints/app/create.ts
index 0f688792a..cde4846e0 100644
--- a/src/api/endpoints/app/create.ts
+++ b/src/api/endpoints/app/create.ts
@@ -13,7 +13,7 @@ import App, { isValidNameId, pack } from '../../models/app';
  *     parameters:
  *       - $ref: "#/parameters/AccessToken"
  *       -
- *         name: name_id
+ *         name: nameId
  *         description: Application unique name
  *         in: formData
  *         required: true
@@ -66,9 +66,9 @@ import App, { isValidNameId, pack } from '../../models/app';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => new Promise(async (res, rej) => {
-	// Get 'name_id' parameter
-	const [nameId, nameIdErr] = $(params.name_id).string().pipe(isValidNameId).$;
-	if (nameIdErr) return rej('invalid name_id param');
+	// Get 'nameId' parameter
+	const [nameId, nameIdErr] = $(params.nameId).string().pipe(isValidNameId).$;
+	if (nameIdErr) return rej('invalid nameId param');
 
 	// Get 'name' parameter
 	const [name, nameErr] = $(params.name).string().$;
@@ -92,11 +92,11 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	// Create account
 	const app = await App.insert({
-		created_at: new Date(),
-		user_id: user._id,
+		createdAt: new Date(),
+		userId: user._id,
 		name: name,
-		name_id: nameId,
-		name_id_lower: nameId.toLowerCase(),
+		nameId: nameId,
+		nameIdLower: nameId.toLowerCase(),
 		description: description,
 		permission: permission,
 		callback_url: callbackUrl,
diff --git a/src/api/endpoints/app/name_id/available.ts b/src/api/endpoints/app/name_id/available.ts
index 3d2c71032..6d02b26d2 100644
--- a/src/api/endpoints/app/name_id/available.ts
+++ b/src/api/endpoints/app/name_id/available.ts
@@ -7,12 +7,12 @@ import { isValidNameId } from '../../../models/app';
 
 /**
  * @swagger
- * /app/name_id/available:
+ * /app/nameId/available:
  *   post:
- *     summary: Check available name_id on creation an application
+ *     summary: Check available nameId on creation an application
  *     parameters:
  *       -
- *         name: name_id
+ *         name: nameId
  *         description: Application unique name
  *         in: formData
  *         required: true
@@ -25,7 +25,7 @@ import { isValidNameId } from '../../../models/app';
  *           type: object
  *           properties:
  *             available:
- *               description: Whether name_id is available
+ *               description: Whether nameId is available
  *               type: boolean
  *
  *       default:
@@ -35,20 +35,20 @@ import { isValidNameId } from '../../../models/app';
  */
 
 /**
- * Check available name_id of app
+ * Check available nameId of app
  *
  * @param {any} params
  * @return {Promise<any>}
  */
 module.exports = async (params) => new Promise(async (res, rej) => {
-	// Get 'name_id' parameter
-	const [nameId, nameIdErr] = $(params.name_id).string().pipe(isValidNameId).$;
-	if (nameIdErr) return rej('invalid name_id param');
+	// Get 'nameId' parameter
+	const [nameId, nameIdErr] = $(params.nameId).string().pipe(isValidNameId).$;
+	if (nameIdErr) return rej('invalid nameId param');
 
 	// Get exist
 	const exist = await App
 		.count({
-			name_id_lower: nameId.toLowerCase()
+			nameIdLower: nameId.toLowerCase()
 		}, {
 			limit: 1
 		});
diff --git a/src/api/endpoints/app/show.ts b/src/api/endpoints/app/show.ts
index 8bc3dda42..34bb958ee 100644
--- a/src/api/endpoints/app/show.ts
+++ b/src/api/endpoints/app/show.ts
@@ -9,15 +9,15 @@ import App, { pack } from '../../models/app';
  * /app/show:
  *   post:
  *     summary: Show an application's information
- *     description: Require app_id or name_id
+ *     description: Require appId or nameId
  *     parameters:
  *       -
- *         name: app_id
+ *         name: appId
  *         description: Application ID
  *         in: formData
  *         type: string
  *       -
- *         name: name_id
+ *         name: nameId
  *         description: Application unique name
  *         in: formData
  *         type: string
@@ -44,22 +44,22 @@ import App, { pack } from '../../models/app';
  * @return {Promise<any>}
  */
 module.exports = (params, user, _, isSecure) => new Promise(async (res, rej) => {
-	// Get 'app_id' parameter
-	const [appId, appIdErr] = $(params.app_id).optional.id().$;
-	if (appIdErr) return rej('invalid app_id param');
+	// Get 'appId' parameter
+	const [appId, appIdErr] = $(params.appId).optional.id().$;
+	if (appIdErr) return rej('invalid appId param');
 
-	// Get 'name_id' parameter
-	const [nameId, nameIdErr] = $(params.name_id).optional.string().$;
-	if (nameIdErr) return rej('invalid name_id param');
+	// Get 'nameId' parameter
+	const [nameId, nameIdErr] = $(params.nameId).optional.string().$;
+	if (nameIdErr) return rej('invalid nameId param');
 
 	if (appId === undefined && nameId === undefined) {
-		return rej('app_id or name_id is required');
+		return rej('appId or nameId is required');
 	}
 
 	// Lookup app
 	const app = appId !== undefined
 		? await App.findOne({ _id: appId })
-		: await App.findOne({ name_id_lower: nameId.toLowerCase() });
+		: await App.findOne({ nameIdLower: nameId.toLowerCase() });
 
 	if (app === null) {
 		return rej('app not found');
@@ -67,6 +67,6 @@ module.exports = (params, user, _, isSecure) => new Promise(async (res, rej) =>
 
 	// Send response
 	res(await pack(app, user, {
-		includeSecret: isSecure && app.user_id.equals(user._id)
+		includeSecret: isSecure && app.userId.equals(user._id)
 	}));
 });
diff --git a/src/api/endpoints/auth/accept.ts b/src/api/endpoints/auth/accept.ts
index 4ee20a6d2..5a1925144 100644
--- a/src/api/endpoints/auth/accept.ts
+++ b/src/api/endpoints/auth/accept.ts
@@ -56,14 +56,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Fetch exist access token
 	const exist = await AccessToken.findOne({
-		app_id: session.app_id,
-		user_id: user._id,
+		appId: session.appId,
+		userId: user._id,
 	});
 
 	if (exist === null) {
 		// Lookup app
 		const app = await App.findOne({
-			_id: session.app_id
+			_id: session.appId
 		});
 
 		// Generate Hash
@@ -73,9 +73,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 		// Insert access token doc
 		await AccessToken.insert({
-			created_at: new Date(),
-			app_id: session.app_id,
-			user_id: user._id,
+			createdAt: new Date(),
+			appId: session.appId,
+			userId: user._id,
 			token: accessToken,
 			hash: hash
 		});
@@ -84,7 +84,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Update session
 	await AuthSess.update(session._id, {
 		$set: {
-			user_id: user._id
+			userId: user._id
 		}
 	});
 
diff --git a/src/api/endpoints/auth/session/generate.ts b/src/api/endpoints/auth/session/generate.ts
index 510382247..81db188ee 100644
--- a/src/api/endpoints/auth/session/generate.ts
+++ b/src/api/endpoints/auth/session/generate.ts
@@ -63,8 +63,8 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	// Create session token document
 	const doc = await AuthSess.insert({
-		created_at: new Date(),
-		app_id: app._id,
+		createdAt: new Date(),
+		appId: app._id,
 		token: token
 	});
 
diff --git a/src/api/endpoints/auth/session/show.ts b/src/api/endpoints/auth/session/show.ts
index 73ac3185f..869b714e7 100644
--- a/src/api/endpoints/auth/session/show.ts
+++ b/src/api/endpoints/auth/session/show.ts
@@ -23,17 +23,17 @@ import AuthSess, { pack } from '../../../models/auth-session';
  *         schema:
  *           type: object
  *           properties:
- *             created_at:
+ *             createdAt:
  *               type: string
  *               format: date-time
  *               description: Date and time of the session creation
- *             app_id:
+ *             appId:
  *               type: string
  *               description: Application ID
  *             token:
  *               type: string
  *               description: Session Token
- *             user_id:
+ *             userId:
  *               type: string
  *               description: ID of user who create the session
  *             app:
diff --git a/src/api/endpoints/auth/session/userkey.ts b/src/api/endpoints/auth/session/userkey.ts
index fc989bf8c..74f025c8a 100644
--- a/src/api/endpoints/auth/session/userkey.ts
+++ b/src/api/endpoints/auth/session/userkey.ts
@@ -71,21 +71,21 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	const session = await AuthSess
 		.findOne({
 			token: token,
-			app_id: app._id
+			appId: app._id
 		});
 
 	if (session === null) {
 		return rej('session not found');
 	}
 
-	if (session.user_id == null) {
+	if (session.userId == null) {
 		return rej('this session is not allowed yet');
 	}
 
 	// Lookup access token
 	const accessToken = await AccessToken.findOne({
-		app_id: app._id,
-		user_id: session.user_id
+		appId: app._id,
+		userId: session.userId
 	});
 
 	// Delete session
@@ -101,8 +101,8 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	// Response
 	res({
-		access_token: accessToken.token,
-		user: await pack(session.user_id, null, {
+		accessToken: accessToken.token,
+		user: await pack(session.userId, null, {
 			detail: true
 		})
 	});
diff --git a/src/api/endpoints/channels/create.ts b/src/api/endpoints/channels/create.ts
index 695b4515b..1dc453c4a 100644
--- a/src/api/endpoints/channels/create.ts
+++ b/src/api/endpoints/channels/create.ts
@@ -20,11 +20,11 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	// Create a channel
 	const channel = await Channel.insert({
-		created_at: new Date(),
-		user_id: user._id,
+		createdAt: new Date(),
+		userId: user._id,
 		title: title,
 		index: 0,
-		watching_count: 1
+		watchingCount: 1
 	});
 
 	// Response
@@ -32,8 +32,8 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	// Create Watching
 	await Watching.insert({
-		created_at: new Date(),
-		user_id: user._id,
-		channel_id: channel._id
+		createdAt: new Date(),
+		userId: user._id,
+		channelId: channel._id
 	});
 });
diff --git a/src/api/endpoints/channels/posts.ts b/src/api/endpoints/channels/posts.ts
index d722589c2..753666405 100644
--- a/src/api/endpoints/channels/posts.ts
+++ b/src/api/endpoints/channels/posts.ts
@@ -30,9 +30,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		return rej('cannot set since_id and until_id');
 	}
 
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	// Fetch channel
 	const channel: IChannel = await Channel.findOne({
@@ -49,7 +49,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	};
 
 	const query = {
-		channel_id: channel._id
+		channelId: channel._id
 	} as any;
 
 	if (sinceId) {
diff --git a/src/api/endpoints/channels/show.ts b/src/api/endpoints/channels/show.ts
index 332da6467..5874ed18a 100644
--- a/src/api/endpoints/channels/show.ts
+++ b/src/api/endpoints/channels/show.ts
@@ -12,9 +12,9 @@ import Channel, { IChannel, pack } from '../../models/channel';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	// Fetch channel
 	const channel: IChannel = await Channel.findOne({
diff --git a/src/api/endpoints/channels/unwatch.ts b/src/api/endpoints/channels/unwatch.ts
index 19d3be118..709313bc6 100644
--- a/src/api/endpoints/channels/unwatch.ts
+++ b/src/api/endpoints/channels/unwatch.ts
@@ -13,9 +13,9 @@ import Watching from '../../models/channel-watching';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	//#region Fetch channel
 	const channel = await Channel.findOne({
@@ -29,9 +29,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	//#region Check whether not watching
 	const exist = await Watching.findOne({
-		user_id: user._id,
-		channel_id: channel._id,
-		deleted_at: { $exists: false }
+		userId: user._id,
+		channelId: channel._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -44,7 +44,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 		$set: {
-			deleted_at: new Date()
+			deletedAt: new Date()
 		}
 	});
 
@@ -54,7 +54,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Decrement watching count
 	Channel.update(channel._id, {
 		$inc: {
-			watching_count: -1
+			watchingCount: -1
 		}
 	});
 });
diff --git a/src/api/endpoints/channels/watch.ts b/src/api/endpoints/channels/watch.ts
index 030e0dd41..df9e70d5c 100644
--- a/src/api/endpoints/channels/watch.ts
+++ b/src/api/endpoints/channels/watch.ts
@@ -13,9 +13,9 @@ import Watching from '../../models/channel-watching';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).id().$;
-	if (channelIdErr) return rej('invalid channel_id param');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).id().$;
+	if (channelIdErr) return rej('invalid channelId param');
 
 	//#region Fetch channel
 	const channel = await Channel.findOne({
@@ -29,9 +29,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	//#region Check whether already watching
 	const exist = await Watching.findOne({
-		user_id: user._id,
-		channel_id: channel._id,
-		deleted_at: { $exists: false }
+		userId: user._id,
+		channelId: channel._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -41,9 +41,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create Watching
 	await Watching.insert({
-		created_at: new Date(),
-		user_id: user._id,
-		channel_id: channel._id
+		createdAt: new Date(),
+		userId: user._id,
+		channelId: channel._id
 	});
 
 	// Send response
@@ -52,7 +52,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Increment watching count
 	Channel.update(channel._id, {
 		$inc: {
-			watching_count: 1
+			watchingCount: 1
 		}
 	});
 });
diff --git a/src/api/endpoints/drive.ts b/src/api/endpoints/drive.ts
index d92473633..eb2185391 100644
--- a/src/api/endpoints/drive.ts
+++ b/src/api/endpoints/drive.ts
@@ -14,7 +14,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Calculate drive usage
 	const usage = ((await DriveFile
 		.aggregate([
-			{ $match: { 'metadata.user_id': user._id } },
+			{ $match: { 'metadata.userId': user._id } },
 			{
 				$project: {
 					length: true
@@ -31,7 +31,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		}).usage;
 
 	res({
-		capacity: user.drive_capacity,
+		capacity: user.driveCapacity,
 		usage: usage
 	});
 });
diff --git a/src/api/endpoints/drive/files.ts b/src/api/endpoints/drive/files.ts
index 89915331e..1ce855932 100644
--- a/src/api/endpoints/drive/files.ts
+++ b/src/api/endpoints/drive/files.ts
@@ -30,9 +30,9 @@ module.exports = async (params, user, app) => {
 		throw 'cannot set since_id and until_id';
 	}
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) throw 'invalid folder_id param';
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folderId param';
 
 	// Get 'type' parameter
 	const [type, typeErr] = $(params.type).optional.string().match(/^[a-zA-Z\/\-\*]+$/).$;
@@ -43,8 +43,8 @@ module.exports = async (params, user, app) => {
 		_id: -1
 	};
 	const query = {
-		'metadata.user_id': user._id,
-		'metadata.folder_id': folderId
+		'metadata.userId': user._id,
+		'metadata.folderId': folderId
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/api/endpoints/drive/files/create.ts b/src/api/endpoints/drive/files/create.ts
index db801b61f..2cd89a8fa 100644
--- a/src/api/endpoints/drive/files/create.ts
+++ b/src/api/endpoints/drive/files/create.ts
@@ -33,9 +33,9 @@ module.exports = async (file, params, user): Promise<any> => {
 		name = null;
 	}
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) throw 'invalid folder_id param';
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folderId param';
 
 	try {
 		// Create file
diff --git a/src/api/endpoints/drive/files/find.ts b/src/api/endpoints/drive/files/find.ts
index e026afe93..47ce89130 100644
--- a/src/api/endpoints/drive/files/find.ts
+++ b/src/api/endpoints/drive/files/find.ts
@@ -16,16 +16,16 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [name, nameErr] = $(params.name).string().$;
 	if (nameErr) return rej('invalid name param');
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Issue query
 	const files = await DriveFile
 		.find({
 			filename: name,
-			'metadata.user_id': user._id,
-			'metadata.folder_id': folderId
+			'metadata.userId': user._id,
+			'metadata.folderId': folderId
 		});
 
 	// Serialize
diff --git a/src/api/endpoints/drive/files/show.ts b/src/api/endpoints/drive/files/show.ts
index 21664f7ba..63920db7f 100644
--- a/src/api/endpoints/drive/files/show.ts
+++ b/src/api/endpoints/drive/files/show.ts
@@ -12,15 +12,15 @@ import DriveFile, { pack } from '../../../models/drive-file';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => {
-	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = $(params.file_id).id().$;
-	if (fileIdErr) throw 'invalid file_id param';
+	// Get 'fileId' parameter
+	const [fileId, fileIdErr] = $(params.fileId).id().$;
+	if (fileIdErr) throw 'invalid fileId param';
 
 	// Fetch file
 	const file = await DriveFile
 		.findOne({
 			_id: fileId,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 	if (file === null) {
diff --git a/src/api/endpoints/drive/files/update.ts b/src/api/endpoints/drive/files/update.ts
index 83da46211..bfad45b0a 100644
--- a/src/api/endpoints/drive/files/update.ts
+++ b/src/api/endpoints/drive/files/update.ts
@@ -14,15 +14,15 @@ import { publishDriveStream } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = $(params.file_id).id().$;
-	if (fileIdErr) return rej('invalid file_id param');
+	// Get 'fileId' parameter
+	const [fileId, fileIdErr] = $(params.fileId).id().$;
+	if (fileIdErr) return rej('invalid fileId param');
 
 	// Fetch file
 	const file = await DriveFile
 		.findOne({
 			_id: fileId,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 	if (file === null) {
@@ -34,33 +34,33 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (nameErr) return rej('invalid name param');
 	if (name) file.filename = name;
 
-	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	if (folderId !== undefined) {
 		if (folderId === null) {
-			file.metadata.folder_id = null;
+			file.metadata.folderId = null;
 		} else {
 			// Fetch folder
 			const folder = await DriveFolder
 				.findOne({
 					_id: folderId,
-					user_id: user._id
+					userId: user._id
 				});
 
 			if (folder === null) {
 				return rej('folder-not-found');
 			}
 
-			file.metadata.folder_id = folder._id;
+			file.metadata.folderId = folder._id;
 		}
 	}
 
 	await DriveFile.update(file._id, {
 		$set: {
 			filename: file.filename,
-			'metadata.folder_id': file.metadata.folder_id
+			'metadata.folderId': file.metadata.folderId
 		}
 	});
 
diff --git a/src/api/endpoints/drive/files/upload_from_url.ts b/src/api/endpoints/drive/files/upload_from_url.ts
index 346633c61..1a4ce0bf0 100644
--- a/src/api/endpoints/drive/files/upload_from_url.ts
+++ b/src/api/endpoints/drive/files/upload_from_url.ts
@@ -18,9 +18,9 @@ module.exports = async (params, user): Promise<any> => {
 	const [url, urlErr] = $(params.url).string().$;
 	if (urlErr) throw 'invalid url param';
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) throw 'invalid folder_id param';
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folderId param';
 
 	return pack(await uploadFromUrl(url, user, folderId));
 };
diff --git a/src/api/endpoints/drive/folders.ts b/src/api/endpoints/drive/folders.ts
index 428bde350..c25964635 100644
--- a/src/api/endpoints/drive/folders.ts
+++ b/src/api/endpoints/drive/folders.ts
@@ -30,17 +30,17 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 		return rej('cannot set since_id and until_id');
 	}
 
-	// Get 'folder_id' parameter
-	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId = null, folderIdErr] = $(params.folderId).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Construct query
 	const sort = {
 		_id: -1
 	};
 	const query = {
-		user_id: user._id,
-		parent_id: folderId
+		userId: user._id,
+		parentId: folderId
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/api/endpoints/drive/folders/create.ts b/src/api/endpoints/drive/folders/create.ts
index 03f396ddc..564558606 100644
--- a/src/api/endpoints/drive/folders/create.ts
+++ b/src/api/endpoints/drive/folders/create.ts
@@ -17,9 +17,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [name = '無題のフォルダー', nameErr] = $(params.name).optional.string().pipe(isValidFolderName).$;
 	if (nameErr) return rej('invalid name param');
 
-	// Get 'parent_id' parameter
-	const [parentId = null, parentIdErr] = $(params.parent_id).optional.nullable.id().$;
-	if (parentIdErr) return rej('invalid parent_id param');
+	// Get 'parentId' parameter
+	const [parentId = null, parentIdErr] = $(params.parentId).optional.nullable.id().$;
+	if (parentIdErr) return rej('invalid parentId param');
 
 	// If the parent folder is specified
 	let parent = null;
@@ -28,7 +28,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		parent = await DriveFolder
 			.findOne({
 				_id: parentId,
-				user_id: user._id
+				userId: user._id
 			});
 
 		if (parent === null) {
@@ -38,10 +38,10 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create folder
 	const folder = await DriveFolder.insert({
-		created_at: new Date(),
+		createdAt: new Date(),
 		name: name,
-		parent_id: parent !== null ? parent._id : null,
-		user_id: user._id
+		parentId: parent !== null ? parent._id : null,
+		userId: user._id
 	});
 
 	// Serialize
diff --git a/src/api/endpoints/drive/folders/find.ts b/src/api/endpoints/drive/folders/find.ts
index fc84766bc..f46aaedd3 100644
--- a/src/api/endpoints/drive/folders/find.ts
+++ b/src/api/endpoints/drive/folders/find.ts
@@ -16,16 +16,16 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [name, nameErr] = $(params.name).string().$;
 	if (nameErr) return rej('invalid name param');
 
-	// Get 'parent_id' parameter
-	const [parentId = null, parentIdErr] = $(params.parent_id).optional.nullable.id().$;
-	if (parentIdErr) return rej('invalid parent_id param');
+	// Get 'parentId' parameter
+	const [parentId = null, parentIdErr] = $(params.parentId).optional.nullable.id().$;
+	if (parentIdErr) return rej('invalid parentId param');
 
 	// Issue query
 	const folders = await DriveFolder
 		.find({
 			name: name,
-			user_id: user._id,
-			parent_id: parentId
+			userId: user._id,
+			parentId: parentId
 		});
 
 	// Serialize
diff --git a/src/api/endpoints/drive/folders/show.ts b/src/api/endpoints/drive/folders/show.ts
index e07d14d20..a6d7e86df 100644
--- a/src/api/endpoints/drive/folders/show.ts
+++ b/src/api/endpoints/drive/folders/show.ts
@@ -12,15 +12,15 @@ import DriveFolder, { pack } from '../../../models/drive-folder';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = $(params.folder_id).id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId, folderIdErr] = $(params.folderId).id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Get folder
 	const folder = await DriveFolder
 		.findOne({
 			_id: folderId,
-			user_id: user._id
+			userId: user._id
 		});
 
 	if (folder === null) {
diff --git a/src/api/endpoints/drive/folders/update.ts b/src/api/endpoints/drive/folders/update.ts
index d3df8bdae..fcfd24124 100644
--- a/src/api/endpoints/drive/folders/update.ts
+++ b/src/api/endpoints/drive/folders/update.ts
@@ -13,15 +13,15 @@ import { publishDriveStream } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = $(params.folder_id).id().$;
-	if (folderIdErr) return rej('invalid folder_id param');
+	// Get 'folderId' parameter
+	const [folderId, folderIdErr] = $(params.folderId).id().$;
+	if (folderIdErr) return rej('invalid folderId param');
 
 	// Fetch folder
 	const folder = await DriveFolder
 		.findOne({
 			_id: folderId,
-			user_id: user._id
+			userId: user._id
 		});
 
 	if (folder === null) {
@@ -33,18 +33,18 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (nameErr) return rej('invalid name param');
 	if (name) folder.name = name;
 
-	// Get 'parent_id' parameter
-	const [parentId, parentIdErr] = $(params.parent_id).optional.nullable.id().$;
-	if (parentIdErr) return rej('invalid parent_id param');
+	// Get 'parentId' parameter
+	const [parentId, parentIdErr] = $(params.parentId).optional.nullable.id().$;
+	if (parentIdErr) return rej('invalid parentId param');
 	if (parentId !== undefined) {
 		if (parentId === null) {
-			folder.parent_id = null;
+			folder.parentId = null;
 		} else {
 			// Get parent folder
 			const parent = await DriveFolder
 				.findOne({
 					_id: parentId,
-					user_id: user._id
+					userId: user._id
 				});
 
 			if (parent === null) {
@@ -58,25 +58,25 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 					_id: folderId
 				}, {
 					_id: true,
-					parent_id: true
+					parentId: true
 				});
 
 				if (folder2._id.equals(folder._id)) {
 					return true;
-				} else if (folder2.parent_id) {
-					return await checkCircle(folder2.parent_id);
+				} else if (folder2.parentId) {
+					return await checkCircle(folder2.parentId);
 				} else {
 					return false;
 				}
 			}
 
-			if (parent.parent_id !== null) {
-				if (await checkCircle(parent.parent_id)) {
+			if (parent.parentId !== null) {
+				if (await checkCircle(parent.parentId)) {
 					return rej('detected-circular-definition');
 				}
 			}
 
-			folder.parent_id = parent._id;
+			folder.parentId = parent._id;
 		}
 	}
 
@@ -84,7 +84,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	DriveFolder.update(folder._id, {
 		$set: {
 			name: folder.name,
-			parent_id: folder.parent_id
+			parentId: folder.parentId
 		}
 	});
 
diff --git a/src/api/endpoints/drive/stream.ts b/src/api/endpoints/drive/stream.ts
index 8352c7dd4..0f9cea9f1 100644
--- a/src/api/endpoints/drive/stream.ts
+++ b/src/api/endpoints/drive/stream.ts
@@ -38,7 +38,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: -1
 	};
 	const query = {
-		'metadata.user_id': user._id
+		'metadata.userId': user._id
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/api/endpoints/following/create.ts b/src/api/endpoints/following/create.ts
index 767b837b3..983d8040f 100644
--- a/src/api/endpoints/following/create.ts
+++ b/src/api/endpoints/following/create.ts
@@ -17,9 +17,9 @@ import event from '../../event';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const follower = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// 自分自身
 	if (user._id.equals(userId)) {
@@ -42,9 +42,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check if already following
 	const exist = await Following.findOne({
-		follower_id: follower._id,
-		followee_id: followee._id,
-		deleted_at: { $exists: false }
+		followerId: follower._id,
+		followeeId: followee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -53,9 +53,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create following
 	await Following.insert({
-		created_at: new Date(),
-		follower_id: follower._id,
-		followee_id: followee._id
+		createdAt: new Date(),
+		followerId: follower._id,
+		followeeId: followee._id
 	});
 
 	// Send response
@@ -64,14 +64,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Increment following count
 	User.update(follower._id, {
 		$inc: {
-			following_count: 1
+			followingCount: 1
 		}
 	});
 
 	// Increment followers count
 	User.update({ _id: followee._id }, {
 		$inc: {
-			followers_count: 1
+			followersCount: 1
 		}
 	});
 
diff --git a/src/api/endpoints/following/delete.ts b/src/api/endpoints/following/delete.ts
index 64b9a8cec..25eba8b26 100644
--- a/src/api/endpoints/following/delete.ts
+++ b/src/api/endpoints/following/delete.ts
@@ -16,9 +16,9 @@ import event from '../../event';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const follower = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Check if the followee is yourself
 	if (user._id.equals(userId)) {
@@ -41,9 +41,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check not following
 	const exist = await Following.findOne({
-		follower_id: follower._id,
-		followee_id: followee._id,
-		deleted_at: { $exists: false }
+		followerId: follower._id,
+		followeeId: followee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -55,7 +55,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 		$set: {
-			deleted_at: new Date()
+			deletedAt: new Date()
 		}
 	});
 
@@ -65,14 +65,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Decrement following count
 	User.update({ _id: follower._id }, {
 		$inc: {
-			following_count: -1
+			followingCount: -1
 		}
 	});
 
 	// Decrement followers count
 	User.update({ _id: followee._id }, {
 		$inc: {
-			followers_count: -1
+			followersCount: -1
 		}
 	});
 
diff --git a/src/api/endpoints/i.ts b/src/api/endpoints/i.ts
index 32b0382fa..f5e92b4de 100644
--- a/src/api/endpoints/i.ts
+++ b/src/api/endpoints/i.ts
@@ -22,7 +22,7 @@ module.exports = (params, user, _, isSecure) => new Promise(async (res, rej) =>
 	// Update lastUsedAt
 	User.update({ _id: user._id }, {
 		$set: {
-			'account.last_used_at': new Date()
+			'account.lastUsedAt': new Date()
 		}
 	});
 });
diff --git a/src/api/endpoints/i/2fa/done.ts b/src/api/endpoints/i/2fa/done.ts
index 0f1db7382..d61ebbe6f 100644
--- a/src/api/endpoints/i/2fa/done.ts
+++ b/src/api/endpoints/i/2fa/done.ts
@@ -12,12 +12,12 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	const _token = token.replace(/\s/g, '');
 
-	if (user.two_factor_temp_secret == null) {
+	if (user.twoFactorTempSecret == null) {
 		return rej('二段階認証の設定が開始されていません');
 	}
 
 	const verified = (speakeasy as any).totp.verify({
-		secret: user.two_factor_temp_secret,
+		secret: user.twoFactorTempSecret,
 		encoding: 'base32',
 		token: _token
 	});
@@ -28,8 +28,8 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			'account.two_factor_secret': user.two_factor_temp_secret,
-			'account.two_factor_enabled': true
+			'account.twoFactorSecret': user.twoFactorTempSecret,
+			'account.twoFactorEnabled': true
 		}
 	});
 
diff --git a/src/api/endpoints/i/2fa/register.ts b/src/api/endpoints/i/2fa/register.ts
index 24abfcdfc..b498a2414 100644
--- a/src/api/endpoints/i/2fa/register.ts
+++ b/src/api/endpoints/i/2fa/register.ts
@@ -27,7 +27,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			two_factor_temp_secret: secret.base32
+			twoFactorTempSecret: secret.base32
 		}
 	});
 
diff --git a/src/api/endpoints/i/2fa/unregister.ts b/src/api/endpoints/i/2fa/unregister.ts
index c43f9ccc4..0221ecb96 100644
--- a/src/api/endpoints/i/2fa/unregister.ts
+++ b/src/api/endpoints/i/2fa/unregister.ts
@@ -19,8 +19,8 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			'account.two_factor_secret': null,
-			'account.two_factor_enabled': false
+			'account.twoFactorSecret': null,
+			'account.twoFactorEnabled': false
 		}
 	});
 
diff --git a/src/api/endpoints/i/appdata/get.ts b/src/api/endpoints/i/appdata/get.ts
index 571208d46..0b34643f7 100644
--- a/src/api/endpoints/i/appdata/get.ts
+++ b/src/api/endpoints/i/appdata/get.ts
@@ -25,8 +25,8 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 		select[`data.${key}`] = true;
 	}
 	const appdata = await Appdata.findOne({
-		app_id: app._id,
-		user_id: user._id
+		appId: app._id,
+		userId: user._id
 	}, {
 		fields: select
 	});
diff --git a/src/api/endpoints/i/appdata/set.ts b/src/api/endpoints/i/appdata/set.ts
index 2804a14cb..1e3232ce3 100644
--- a/src/api/endpoints/i/appdata/set.ts
+++ b/src/api/endpoints/i/appdata/set.ts
@@ -43,11 +43,11 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	}
 
 	await Appdata.update({
-		app_id: app._id,
-		user_id: user._id
+		appId: app._id,
+		userId: user._id
 	}, Object.assign({
-		app_id: app._id,
-		user_id: user._id
+		appId: app._id,
+		userId: user._id
 	}, {
 			$set: set
 		}), {
diff --git a/src/api/endpoints/i/authorized_apps.ts b/src/api/endpoints/i/authorized_apps.ts
index 40ce7a68c..5a38d7c18 100644
--- a/src/api/endpoints/i/authorized_apps.ts
+++ b/src/api/endpoints/i/authorized_apps.ts
@@ -28,7 +28,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get tokens
 	const tokens = await AccessToken
 		.find({
-			user_id: user._id
+			userId: user._id
 		}, {
 			limit: limit,
 			skip: offset,
@@ -39,5 +39,5 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Serialize
 	res(await Promise.all(tokens.map(async token =>
-		await pack(token.app_id))));
+		await pack(token.appId))));
 });
diff --git a/src/api/endpoints/i/favorites.ts b/src/api/endpoints/i/favorites.ts
index eb464cf0f..22a439954 100644
--- a/src/api/endpoints/i/favorites.ts
+++ b/src/api/endpoints/i/favorites.ts
@@ -28,7 +28,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get favorites
 	const favorites = await Favorite
 		.find({
-			user_id: user._id
+			userId: user._id
 		}, {
 			limit: limit,
 			skip: offset,
diff --git a/src/api/endpoints/i/notifications.ts b/src/api/endpoints/i/notifications.ts
index 688039a0d..e3447c17e 100644
--- a/src/api/endpoints/i/notifications.ts
+++ b/src/api/endpoints/i/notifications.ts
@@ -47,15 +47,15 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	const query = {
-		notifiee_id: user._id,
+		notifieeId: user._id,
 		$and: [{
-			notifier_id: {
-				$nin: mute.map(m => m.mutee_id)
+			notifierId: {
+				$nin: mute.map(m => m.muteeId)
 			}
 		}]
 	} as any;
@@ -69,7 +69,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		const followingIds = await getFriends(user._id);
 
 		query.$and.push({
-			notifier_id: {
+			notifierId: {
 				$in: followingIds
 			}
 		});
diff --git a/src/api/endpoints/i/pin.ts b/src/api/endpoints/i/pin.ts
index ff546fc2b..886a3edeb 100644
--- a/src/api/endpoints/i/pin.ts
+++ b/src/api/endpoints/i/pin.ts
@@ -14,14 +14,14 @@ import { pack } from '../../models/user';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Fetch pinee
 	const post = await Post.findOne({
 		_id: postId,
-		user_id: user._id
+		userId: user._id
 	});
 
 	if (post === null) {
@@ -30,7 +30,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 	await User.update(user._id, {
 		$set: {
-			pinned_post_id: post._id
+			pinnedPostId: post._id
 		}
 	});
 
diff --git a/src/api/endpoints/i/signin_history.ts b/src/api/endpoints/i/signin_history.ts
index 859e81653..5b794d0a4 100644
--- a/src/api/endpoints/i/signin_history.ts
+++ b/src/api/endpoints/i/signin_history.ts
@@ -30,7 +30,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	const query = {
-		user_id: user._id
+		userId: user._id
 	} as any;
 
 	const sort = {
diff --git a/src/api/endpoints/i/update.ts b/src/api/endpoints/i/update.ts
index db8a3f25b..664575187 100644
--- a/src/api/endpoints/i/update.ts
+++ b/src/api/endpoints/i/update.ts
@@ -36,20 +36,20 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 	if (birthdayErr) return rej('invalid birthday param');
 	if (birthday !== undefined) user.account.profile.birthday = birthday;
 
-	// Get 'avatar_id' parameter
-	const [avatarId, avatarIdErr] = $(params.avatar_id).optional.id().$;
-	if (avatarIdErr) return rej('invalid avatar_id param');
-	if (avatarId) user.avatar_id = avatarId;
+	// Get 'avatarId' parameter
+	const [avatarId, avatarIdErr] = $(params.avatarId).optional.id().$;
+	if (avatarIdErr) return rej('invalid avatarId param');
+	if (avatarId) user.avatarId = avatarId;
 
-	// Get 'banner_id' parameter
-	const [bannerId, bannerIdErr] = $(params.banner_id).optional.id().$;
-	if (bannerIdErr) return rej('invalid banner_id param');
-	if (bannerId) user.banner_id = bannerId;
+	// Get 'bannerId' parameter
+	const [bannerId, bannerIdErr] = $(params.bannerId).optional.id().$;
+	if (bannerIdErr) return rej('invalid bannerId param');
+	if (bannerId) user.bannerId = bannerId;
 
-	// Get 'is_bot' parameter
-	const [isBot, isBotErr] = $(params.is_bot).optional.boolean().$;
-	if (isBotErr) return rej('invalid is_bot param');
-	if (isBot != null) user.account.is_bot = isBot;
+	// Get 'isBot' parameter
+	const [isBot, isBotErr] = $(params.isBot).optional.boolean().$;
+	if (isBotErr) return rej('invalid isBot param');
+	if (isBot != null) user.account.isBot = isBot;
 
 	// Get 'auto_watch' parameter
 	const [autoWatch, autoWatchErr] = $(params.auto_watch).optional.boolean().$;
@@ -60,10 +60,10 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 		$set: {
 			name: user.name,
 			description: user.description,
-			avatar_id: user.avatar_id,
-			banner_id: user.banner_id,
+			avatarId: user.avatarId,
+			bannerId: user.bannerId,
 			'account.profile': user.account.profile,
-			'account.is_bot': user.account.is_bot,
+			'account.isBot': user.account.isBot,
 			'account.settings': user.account.settings
 		}
 	});
diff --git a/src/api/endpoints/i/update_client_setting.ts b/src/api/endpoints/i/update_client_setting.ts
index c772ed5dc..a0bef5e59 100644
--- a/src/api/endpoints/i/update_client_setting.ts
+++ b/src/api/endpoints/i/update_client_setting.ts
@@ -22,14 +22,14 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	if (valueErr) return rej('invalid value param');
 
 	const x = {};
-	x[`account.client_settings.${name}`] = value;
+	x[`account.clientSettings.${name}`] = value;
 
 	await User.update(user._id, {
 		$set: x
 	});
 
 	// Serialize
-	user.account.client_settings[name] = value;
+	user.account.clientSettings[name] = value;
 	const iObj = await pack(user, user, {
 		detail: true,
 		includeSecrets: true
diff --git a/src/api/endpoints/i/update_home.ts b/src/api/endpoints/i/update_home.ts
index 9ce44e25e..151c3e205 100644
--- a/src/api/endpoints/i/update_home.ts
+++ b/src/api/endpoints/i/update_home.ts
@@ -26,7 +26,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	if (home) {
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.home': home
+				'account.clientSettings.home': home
 			}
 		});
 
@@ -38,7 +38,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	} else {
 		if (id == null && data == null) return rej('you need to set id and data params if home param unset');
 
-		const _home = user.account.client_settings.home;
+		const _home = user.account.clientSettings.home;
 		const widget = _home.find(w => w.id == id);
 
 		if (widget == null) return rej('widget not found');
@@ -47,7 +47,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.home': _home
+				'account.clientSettings.home': _home
 			}
 		});
 
diff --git a/src/api/endpoints/i/update_mobile_home.ts b/src/api/endpoints/i/update_mobile_home.ts
index 1daddf42b..a8436b940 100644
--- a/src/api/endpoints/i/update_mobile_home.ts
+++ b/src/api/endpoints/i/update_mobile_home.ts
@@ -25,7 +25,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	if (home) {
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.mobile_home': home
+				'account.clientSettings.mobile_home': home
 			}
 		});
 
@@ -37,7 +37,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	} else {
 		if (id == null && data == null) return rej('you need to set id and data params if home param unset');
 
-		const _home = user.account.client_settings.mobile_home || [];
+		const _home = user.account.clientSettings.mobile_home || [];
 		const widget = _home.find(w => w.id == id);
 
 		if (widget == null) return rej('widget not found');
@@ -46,7 +46,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 
 		await User.update(user._id, {
 			$set: {
-				'account.client_settings.mobile_home': _home
+				'account.clientSettings.mobile_home': _home
 			}
 		});
 
diff --git a/src/api/endpoints/messaging/history.ts b/src/api/endpoints/messaging/history.ts
index 1683ca7a8..2bf3ed996 100644
--- a/src/api/endpoints/messaging/history.ts
+++ b/src/api/endpoints/messaging/history.ts
@@ -19,25 +19,25 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (limitErr) return rej('invalid limit param');
 
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	// Get history
 	const history = await History
 		.find({
-			user_id: user._id,
-			partner: {
-				$nin: mute.map(m => m.mutee_id)
+			userId: user._id,
+			partnerId: {
+				$nin: mute.map(m => m.muteeId)
 			}
 		}, {
 			limit: limit,
 			sort: {
-				updated_at: -1
+				updatedAt: -1
 			}
 		});
 
 	// Serialize
 	res(await Promise.all(history.map(async h =>
-		await pack(h.message, user))));
+		await pack(h.messageId, user))));
 });
diff --git a/src/api/endpoints/messaging/messages.ts b/src/api/endpoints/messaging/messages.ts
index 67ba5e9d6..ba8ca7d1c 100644
--- a/src/api/endpoints/messaging/messages.ts
+++ b/src/api/endpoints/messaging/messages.ts
@@ -15,9 +15,9 @@ import read from '../../common/read-messaging-message';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [recipientId, recipientIdErr] = $(params.user_id).id().$;
-	if (recipientIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [recipientId, recipientIdErr] = $(params.userId).id().$;
+	if (recipientIdErr) return rej('invalid userId param');
 
 	// Fetch recipient
 	const recipient = await User.findOne({
@@ -55,11 +55,11 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	const query = {
 		$or: [{
-			user_id: user._id,
-			recipient_id: recipient._id
+			userId: user._id,
+			recipientId: recipient._id
 		}, {
-			user_id: recipient._id,
-			recipient_id: user._id
+			userId: recipient._id,
+			recipientId: user._id
 		}]
 	} as any;
 
diff --git a/src/api/endpoints/messaging/messages/create.ts b/src/api/endpoints/messaging/messages/create.ts
index 1b8a5f59e..b94a90678 100644
--- a/src/api/endpoints/messaging/messages/create.ts
+++ b/src/api/endpoints/messaging/messages/create.ts
@@ -21,9 +21,9 @@ import config from '../../../../conf';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [recipientId, recipientIdErr] = $(params.user_id).id().$;
-	if (recipientIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [recipientId, recipientIdErr] = $(params.userId).id().$;
+	if (recipientIdErr) return rej('invalid userId param');
 
 	// Myself
 	if (recipientId.equals(user._id)) {
@@ -47,15 +47,15 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [text, textErr] = $(params.text).optional.string().pipe(isValidText).$;
 	if (textErr) return rej('invalid text');
 
-	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = $(params.file_id).optional.id().$;
-	if (fileIdErr) return rej('invalid file_id param');
+	// Get 'fileId' parameter
+	const [fileId, fileIdErr] = $(params.fileId).optional.id().$;
+	if (fileIdErr) return rej('invalid fileId param');
 
 	let file = null;
 	if (fileId !== undefined) {
 		file = await DriveFile.findOne({
 			_id: fileId,
-			'metadata.user_id': user._id
+			'metadata.userId': user._id
 		});
 
 		if (file === null) {
@@ -70,12 +70,12 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// メッセージを作成
 	const message = await Message.insert({
-		created_at: new Date(),
-		file_id: file ? file._id : undefined,
-		recipient_id: recipient._id,
+		createdAt: new Date(),
+		fileId: file ? file._id : undefined,
+		recipientId: recipient._id,
 		text: text ? text : undefined,
-		user_id: user._id,
-		is_read: false
+		userId: user._id,
+		isRead: false
 	});
 
 	// Serialize
@@ -85,32 +85,32 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	res(messageObj);
 
 	// 自分のストリーム
-	publishMessagingStream(message.user_id, message.recipient_id, 'message', messageObj);
-	publishMessagingIndexStream(message.user_id, 'message', messageObj);
-	publishUserStream(message.user_id, 'messaging_message', messageObj);
+	publishMessagingStream(message.userId, message.recipientId, 'message', messageObj);
+	publishMessagingIndexStream(message.userId, 'message', messageObj);
+	publishUserStream(message.userId, 'messaging_message', messageObj);
 
 	// 相手のストリーム
-	publishMessagingStream(message.recipient_id, message.user_id, 'message', messageObj);
-	publishMessagingIndexStream(message.recipient_id, 'message', messageObj);
-	publishUserStream(message.recipient_id, 'messaging_message', messageObj);
+	publishMessagingStream(message.recipientId, message.userId, 'message', messageObj);
+	publishMessagingIndexStream(message.recipientId, 'message', messageObj);
+	publishUserStream(message.recipientId, 'messaging_message', messageObj);
 
 	// 3秒経っても(今回作成した)メッセージが既読にならなかったら「未読のメッセージがありますよ」イベントを発行する
 	setTimeout(async () => {
-		const freshMessage = await Message.findOne({ _id: message._id }, { is_read: true });
-		if (!freshMessage.is_read) {
+		const freshMessage = await Message.findOne({ _id: message._id }, { isRead: true });
+		if (!freshMessage.isRead) {
 			//#region ただしミュートされているなら発行しない
 			const mute = await Mute.find({
-				muter_id: recipient._id,
-				deleted_at: { $exists: false }
+				muterId: recipient._id,
+				deletedAt: { $exists: false }
 			});
-			const mutedUserIds = mute.map(m => m.mutee_id.toString());
+			const mutedUserIds = mute.map(m => m.muteeId.toString());
 			if (mutedUserIds.indexOf(user._id.toString()) != -1) {
 				return;
 			}
 			//#endregion
 
-			publishUserStream(message.recipient_id, 'unread_messaging_message', messageObj);
-			pushSw(message.recipient_id, 'unread_messaging_message', messageObj);
+			publishUserStream(message.recipientId, 'unread_messaging_message', messageObj);
+			pushSw(message.recipientId, 'unread_messaging_message', messageObj);
 		}
 	}, 3000);
 
@@ -130,26 +130,26 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// 履歴作成(自分)
 	History.update({
-		user_id: user._id,
-		partner: recipient._id
+		userId: user._id,
+		partnerId: recipient._id
 	}, {
-		updated_at: new Date(),
-		user_id: user._id,
-		partner: recipient._id,
-		message: message._id
+		updatedAt: new Date(),
+		userId: user._id,
+		partnerId: recipient._id,
+		messageId: message._id
 	}, {
 		upsert: true
 	});
 
 	// 履歴作成(相手)
 	History.update({
-		user_id: recipient._id,
-		partner: user._id
+		userId: recipient._id,
+		partnerId: user._id
 	}, {
-		updated_at: new Date(),
-		user_id: recipient._id,
-		partner: user._id,
-		message: message._id
+		updatedAt: new Date(),
+		userId: recipient._id,
+		partnerId: user._id,
+		messageId: message._id
 	}, {
 		upsert: true
 	});
diff --git a/src/api/endpoints/messaging/unread.ts b/src/api/endpoints/messaging/unread.ts
index c4326e1d2..f7f4047b6 100644
--- a/src/api/endpoints/messaging/unread.ts
+++ b/src/api/endpoints/messaging/unread.ts
@@ -13,18 +13,18 @@ import Mute from '../../models/mute';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
-	const mutedUserIds = mute.map(m => m.mutee_id);
+	const mutedUserIds = mute.map(m => m.muteeId);
 
 	const count = await Message
 		.count({
-			user_id: {
+			userId: {
 				$nin: mutedUserIds
 			},
-			recipient_id: user._id,
-			is_read: false
+			recipientId: user._id,
+			isRead: false
 		});
 
 	res({
diff --git a/src/api/endpoints/mute/create.ts b/src/api/endpoints/mute/create.ts
index f99b40d32..e86023508 100644
--- a/src/api/endpoints/mute/create.ts
+++ b/src/api/endpoints/mute/create.ts
@@ -15,9 +15,9 @@ import Mute from '../../models/mute';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const muter = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// 自分自身
 	if (user._id.equals(userId)) {
@@ -40,9 +40,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check if already muting
 	const exist = await Mute.findOne({
-		muter_id: muter._id,
-		mutee_id: mutee._id,
-		deleted_at: { $exists: false }
+		muterId: muter._id,
+		muteeId: mutee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -51,9 +51,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create mute
 	await Mute.insert({
-		created_at: new Date(),
-		muter_id: muter._id,
-		mutee_id: mutee._id,
+		createdAt: new Date(),
+		muterId: muter._id,
+		muteeId: mutee._id,
 	});
 
 	// Send response
diff --git a/src/api/endpoints/mute/delete.ts b/src/api/endpoints/mute/delete.ts
index 36e2fd101..7e361b479 100644
--- a/src/api/endpoints/mute/delete.ts
+++ b/src/api/endpoints/mute/delete.ts
@@ -15,9 +15,9 @@ import Mute from '../../models/mute';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const muter = user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Check if the mutee is yourself
 	if (user._id.equals(userId)) {
@@ -40,9 +40,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Check not muting
 	const exist = await Mute.findOne({
-		muter_id: muter._id,
-		mutee_id: mutee._id,
-		deleted_at: { $exists: false }
+		muterId: muter._id,
+		muteeId: mutee._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -54,7 +54,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 		$set: {
-			deleted_at: new Date()
+			deletedAt: new Date()
 		}
 	});
 
diff --git a/src/api/endpoints/mute/list.ts b/src/api/endpoints/mute/list.ts
index 19e3b157e..3401fba64 100644
--- a/src/api/endpoints/mute/list.ts
+++ b/src/api/endpoints/mute/list.ts
@@ -28,15 +28,15 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Construct query
 	const query = {
-		muter_id: me._id,
-		deleted_at: { $exists: false }
+		muterId: me._id,
+		deletedAt: { $exists: false }
 	} as any;
 
 	if (iknow) {
 		// Get my friends
 		const myFriends = await getFriends(me._id);
 
-		query.mutee_id = {
+		query.muteeId = {
 			$in: myFriends
 		};
 	}
@@ -63,7 +63,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Serialize
 	const users = await Promise.all(mutes.map(async m =>
-		await pack(m.mutee_id, me, { detail: true })));
+		await pack(m.muteeId, me, { detail: true })));
 
 	// Response
 	res({
diff --git a/src/api/endpoints/my/apps.ts b/src/api/endpoints/my/apps.ts
index b23619050..bc1290cac 100644
--- a/src/api/endpoints/my/apps.ts
+++ b/src/api/endpoints/my/apps.ts
@@ -21,7 +21,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (offsetErr) return rej('invalid offset param');
 
 	const query = {
-		user_id: user._id
+		userId: user._id
 	};
 
 	// Execute query
diff --git a/src/api/endpoints/notifications/get_unread_count.ts b/src/api/endpoints/notifications/get_unread_count.ts
index 845d6b29c..8f9719fff 100644
--- a/src/api/endpoints/notifications/get_unread_count.ts
+++ b/src/api/endpoints/notifications/get_unread_count.ts
@@ -13,18 +13,18 @@ import Mute from '../../models/mute';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
-	const mutedUserIds = mute.map(m => m.mutee_id);
+	const mutedUserIds = mute.map(m => m.muteeId);
 
 	const count = await Notification
 		.count({
-			notifiee_id: user._id,
-			notifier_id: {
+			notifieeId: user._id,
+			notifierId: {
 				$nin: mutedUserIds
 			},
-			is_read: false
+			isRead: false
 		});
 
 	res({
diff --git a/src/api/endpoints/notifications/mark_as_read_all.ts b/src/api/endpoints/notifications/mark_as_read_all.ts
index 3550e344c..693de3d0e 100644
--- a/src/api/endpoints/notifications/mark_as_read_all.ts
+++ b/src/api/endpoints/notifications/mark_as_read_all.ts
@@ -14,11 +14,11 @@ import event from '../../event';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Update documents
 	await Notification.update({
-		notifiee_id: user._id,
-		is_read: false
+		notifieeId: user._id,
+		isRead: false
 	}, {
 		$set: {
-			is_read: true
+			isRead: true
 		}
 	}, {
 		multi: true
diff --git a/src/api/endpoints/othello/games.ts b/src/api/endpoints/othello/games.ts
index f6e38b8d8..5c71f9882 100644
--- a/src/api/endpoints/othello/games.ts
+++ b/src/api/endpoints/othello/games.ts
@@ -24,14 +24,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	const q: any = my ? {
-		is_started: true,
+		isStarted: true,
 		$or: [{
-			user1_id: user._id
+			user1Id: user._id
 		}, {
-			user2_id: user._id
+			user2Id: user._id
 		}]
 	} : {
-		is_started: true
+		isStarted: true
 	};
 
 	const sort = {
diff --git a/src/api/endpoints/othello/games/show.ts b/src/api/endpoints/othello/games/show.ts
index c7bd74a39..19f5d0fef 100644
--- a/src/api/endpoints/othello/games/show.ts
+++ b/src/api/endpoints/othello/games/show.ts
@@ -14,9 +14,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	const o = new Othello(game.settings.map, {
-		isLlotheo: game.settings.is_llotheo,
-		canPutEverywhere: game.settings.can_put_everywhere,
-		loopedBoard: game.settings.looped_board
+		isLlotheo: game.settings.isLlotheo,
+		canPutEverywhere: game.settings.canPutEverywhere,
+		loopedBoard: game.settings.loopedBoard
 	});
 
 	game.logs.forEach(log => {
diff --git a/src/api/endpoints/othello/invitations.ts b/src/api/endpoints/othello/invitations.ts
index 02fb421fb..f6e0071a6 100644
--- a/src/api/endpoints/othello/invitations.ts
+++ b/src/api/endpoints/othello/invitations.ts
@@ -3,7 +3,7 @@ import Matching, { pack as packMatching } from '../../models/othello-matching';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Find session
 	const invitations = await Matching.find({
-		child_id: user._id
+		childId: user._id
 	}, {
 		sort: {
 			_id: -1
diff --git a/src/api/endpoints/othello/match.ts b/src/api/endpoints/othello/match.ts
index f73386ba7..f503c5834 100644
--- a/src/api/endpoints/othello/match.ts
+++ b/src/api/endpoints/othello/match.ts
@@ -6,19 +6,19 @@ import publishUserStream, { publishOthelloStream } from '../../event';
 import { eighteight } from '../../../common/othello/maps';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [childId, childIdErr] = $(params.user_id).id().$;
-	if (childIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [childId, childIdErr] = $(params.userId).id().$;
+	if (childIdErr) return rej('invalid userId param');
 
 	// Myself
 	if (childId.equals(user._id)) {
-		return rej('invalid user_id param');
+		return rej('invalid userId param');
 	}
 
 	// Find session
 	const exist = await Matching.findOne({
-		parent_id: childId,
-		child_id: user._id
+		parentId: childId,
+		childId: user._id
 	});
 
 	if (exist) {
@@ -29,28 +29,28 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 		// Create game
 		const game = await OthelloGame.insert({
-			created_at: new Date(),
-			user1_id: exist.parent_id,
-			user2_id: user._id,
-			user1_accepted: false,
-			user2_accepted: false,
-			is_started: false,
-			is_ended: false,
+			createdAt: new Date(),
+			user1Id: exist.parentId,
+			user2Id: user._id,
+			user1Accepted: false,
+			user2Accepted: false,
+			isStarted: false,
+			isEnded: false,
 			logs: [],
 			settings: {
 				map: eighteight.data,
 				bw: 'random',
-				is_llotheo: false
+				isLlotheo: false
 			}
 		});
 
 		// Reponse
 		res(await packGame(game, user));
 
-		publishOthelloStream(exist.parent_id, 'matched', await packGame(game, exist.parent_id));
+		publishOthelloStream(exist.parentId, 'matched', await packGame(game, exist.parentId));
 
 		const other = await Matching.count({
-			child_id: user._id
+			childId: user._id
 		});
 
 		if (other == 0) {
@@ -72,14 +72,14 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 		// 以前のセッションはすべて削除しておく
 		await Matching.remove({
-			parent_id: user._id
+			parentId: user._id
 		});
 
 		// セッションを作成
 		const matching = await Matching.insert({
-			created_at: new Date(),
-			parent_id: user._id,
-			child_id: child._id
+			createdAt: new Date(),
+			parentId: user._id,
+			childId: child._id
 		});
 
 		// Reponse
diff --git a/src/api/endpoints/othello/match/cancel.ts b/src/api/endpoints/othello/match/cancel.ts
index 6f751ef83..ee0f82a61 100644
--- a/src/api/endpoints/othello/match/cancel.ts
+++ b/src/api/endpoints/othello/match/cancel.ts
@@ -2,7 +2,7 @@ import Matching from '../../../models/othello-matching';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	await Matching.remove({
-		parent_id: user._id
+		parentId: user._id
 	});
 
 	res();
diff --git a/src/api/endpoints/posts.ts b/src/api/endpoints/posts.ts
index 7df744d2a..7e9ff3ad7 100644
--- a/src/api/endpoints/posts.ts
+++ b/src/api/endpoints/posts.ts
@@ -65,15 +65,15 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	}
 
 	if (reply != undefined) {
-		query.reply_id = reply ? { $exists: true, $ne: null } : null;
+		query.replyId = reply ? { $exists: true, $ne: null } : null;
 	}
 
 	if (repost != undefined) {
-		query.repost_id = repost ? { $exists: true, $ne: null } : null;
+		query.repostId = repost ? { $exists: true, $ne: null } : null;
 	}
 
 	if (media != undefined) {
-		query.media_ids = media ? { $exists: true, $ne: null } : null;
+		query.mediaIds = media ? { $exists: true, $ne: null } : null;
 	}
 
 	if (poll != undefined) {
@@ -82,7 +82,7 @@ module.exports = (params) => new Promise(async (res, rej) => {
 
 	// TODO
 	//if (bot != undefined) {
-	//	query.is_bot = bot;
+	//	query.isBot = bot;
 	//}
 
 	// Issue query
diff --git a/src/api/endpoints/posts/categorize.ts b/src/api/endpoints/posts/categorize.ts
index 0c85c2b4e..0436c8e69 100644
--- a/src/api/endpoints/posts/categorize.ts
+++ b/src/api/endpoints/posts/categorize.ts
@@ -12,13 +12,13 @@ import Post from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	if (!user.account.is_pro) {
+	if (!user.account.isPro) {
 		return rej('This endpoint is available only from a Pro account');
 	}
 
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get categorizee
 	const post = await Post.findOne({
diff --git a/src/api/endpoints/posts/context.ts b/src/api/endpoints/posts/context.ts
index 5ba375897..44a77d102 100644
--- a/src/api/endpoints/posts/context.ts
+++ b/src/api/endpoints/posts/context.ts
@@ -12,9 +12,9 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -48,13 +48,13 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 			return;
 		}
 
-		if (p.reply_id) {
-			await get(p.reply_id);
+		if (p.replyId) {
+			await get(p.replyId);
 		}
 	}
 
-	if (post.reply_id) {
-		await get(post.reply_id);
+	if (post.replyId) {
+		await get(post.replyId);
 	}
 
 	// Serialize
diff --git a/src/api/endpoints/posts/create.ts b/src/api/endpoints/posts/create.ts
index 286e18bb7..2a3d974fe 100644
--- a/src/api/endpoints/posts/create.ts
+++ b/src/api/endpoints/posts/create.ts
@@ -33,9 +33,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 	const [text, textErr] = $(params.text).optional.string().pipe(isValidText).$;
 	if (textErr) return rej('invalid text');
 
-	// Get 'via_mobile' parameter
-	const [viaMobile = false, viaMobileErr] = $(params.via_mobile).optional.boolean().$;
-	if (viaMobileErr) return rej('invalid via_mobile');
+	// Get 'viaMobile' parameter
+	const [viaMobile = false, viaMobileErr] = $(params.viaMobile).optional.boolean().$;
+	if (viaMobileErr) return rej('invalid viaMobile');
 
 	// Get 'tags' parameter
 	const [tags = [], tagsErr] = $(params.tags).optional.array('string').unique().eachQ(t => t.range(1, 32)).$;
@@ -53,9 +53,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		.$;
 	if (geoErr) return rej('invalid geo');
 
-	// Get 'media_ids' parameter
-	const [mediaIds, mediaIdsErr] = $(params.media_ids).optional.array('id').unique().range(1, 4).$;
-	if (mediaIdsErr) return rej('invalid media_ids');
+	// Get 'mediaIds' parameter
+	const [mediaIds, mediaIdsErr] = $(params.mediaIds).optional.array('id').unique().range(1, 4).$;
+	if (mediaIdsErr) return rej('invalid mediaIds');
 
 	let files = [];
 	if (mediaIds !== undefined) {
@@ -67,7 +67,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 			// SELECT _id
 			const entity = await DriveFile.findOne({
 				_id: mediaId,
-				'metadata.user_id': user._id
+				'metadata.userId': user._id
 			});
 
 			if (entity === null) {
@@ -80,9 +80,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		files = null;
 	}
 
-	// Get 'repost_id' parameter
-	const [repostId, repostIdErr] = $(params.repost_id).optional.id().$;
-	if (repostIdErr) return rej('invalid repost_id');
+	// Get 'repostId' parameter
+	const [repostId, repostIdErr] = $(params.repostId).optional.id().$;
+	if (repostIdErr) return rej('invalid repostId');
 
 	let repost: IPost = null;
 	let isQuote = false;
@@ -94,13 +94,13 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 		if (repost == null) {
 			return rej('repostee is not found');
-		} else if (repost.repost_id && !repost.text && !repost.media_ids) {
+		} else if (repost.repostId && !repost.text && !repost.mediaIds) {
 			return rej('cannot repost to repost');
 		}
 
 		// Fetch recently post
 		const latestPost = await Post.findOne({
-			user_id: user._id
+			userId: user._id
 		}, {
 			sort: {
 				_id: -1
@@ -111,8 +111,8 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 		// 直近と同じRepost対象かつ引用じゃなかったらエラー
 		if (latestPost &&
-			latestPost.repost_id &&
-			latestPost.repost_id.equals(repost._id) &&
+			latestPost.repostId &&
+			latestPost.repostId.equals(repost._id) &&
 			!isQuote) {
 			return rej('cannot repost same post that already reposted in your latest post');
 		}
@@ -125,9 +125,9 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 	}
 
-	// Get 'reply_id' parameter
-	const [replyId, replyIdErr] = $(params.reply_id).optional.id().$;
-	if (replyIdErr) return rej('invalid reply_id');
+	// Get 'replyId' parameter
+	const [replyId, replyIdErr] = $(params.replyId).optional.id().$;
+	if (replyIdErr) return rej('invalid replyId');
 
 	let reply: IPost = null;
 	if (replyId !== undefined) {
@@ -141,14 +141,14 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 
 		// 返信対象が引用でないRepostだったらエラー
-		if (reply.repost_id && !reply.text && !reply.media_ids) {
+		if (reply.repostId && !reply.text && !reply.mediaIds) {
 			return rej('cannot reply to repost');
 		}
 	}
 
-	// Get 'channel_id' parameter
-	const [channelId, channelIdErr] = $(params.channel_id).optional.id().$;
-	if (channelIdErr) return rej('invalid channel_id');
+	// Get 'channelId' parameter
+	const [channelId, channelIdErr] = $(params.channelId).optional.id().$;
+	if (channelIdErr) return rej('invalid channelId');
 
 	let channel: IChannel = null;
 	if (channelId !== undefined) {
@@ -162,12 +162,12 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 
 		// 返信対象の投稿がこのチャンネルじゃなかったらダメ
-		if (reply && !channelId.equals(reply.channel_id)) {
+		if (reply && !channelId.equals(reply.channelId)) {
 			return rej('チャンネル内部からチャンネル外部の投稿に返信することはできません');
 		}
 
 		// Repost対象の投稿がこのチャンネルじゃなかったらダメ
-		if (repost && !channelId.equals(repost.channel_id)) {
+		if (repost && !channelId.equals(repost.channelId)) {
 			return rej('チャンネル内部からチャンネル外部の投稿をRepostすることはできません');
 		}
 
@@ -177,12 +177,12 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 	} else {
 		// 返信対象の投稿がチャンネルへの投稿だったらダメ
-		if (reply && reply.channel_id != null) {
+		if (reply && reply.channelId != null) {
 			return rej('チャンネル外部からチャンネル内部の投稿に返信することはできません');
 		}
 
 		// Repost対象の投稿がチャンネルへの投稿だったらダメ
-		if (repost && repost.channel_id != null) {
+		if (repost && repost.channelId != null) {
 			return rej('チャンネル外部からチャンネル内部の投稿をRepostすることはできません');
 		}
 	}
@@ -206,7 +206,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	// テキストが無いかつ添付ファイルが無いかつRepostも無いかつ投票も無かったらエラー
 	if (text === undefined && files === null && repost === null && poll === undefined) {
-		return rej('text, media_ids, repost_id or poll is required');
+		return rej('text, mediaIds, repostId or poll is required');
 	}
 
 	// 直近の投稿と重複してたらエラー
@@ -214,14 +214,14 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 	if (user.latest_post) {
 		if (deepEqual({
 			text: user.latest_post.text,
-			reply: user.latest_post.reply_id ? user.latest_post.reply_id.toString() : null,
-			repost: user.latest_post.repost_id ? user.latest_post.repost_id.toString() : null,
-			media_ids: (user.latest_post.media_ids || []).map(id => id.toString())
+			reply: user.latest_post.replyId ? user.latest_post.replyId.toString() : null,
+			repost: user.latest_post.repostId ? user.latest_post.repostId.toString() : null,
+			mediaIds: (user.latest_post.mediaIds || []).map(id => id.toString())
 		}, {
 			text: text,
 			reply: reply ? reply._id.toString() : null,
 			repost: repost ? repost._id.toString() : null,
-			media_ids: (files || []).map(file => file._id.toString())
+			mediaIds: (files || []).map(file => file._id.toString())
 		})) {
 			return rej('duplicate');
 		}
@@ -246,23 +246,23 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	// 投稿を作成
 	const post = await Post.insert({
-		created_at: new Date(),
-		channel_id: channel ? channel._id : undefined,
+		createdAt: new Date(),
+		channelId: channel ? channel._id : undefined,
 		index: channel ? channel.index + 1 : undefined,
-		media_ids: files ? files.map(file => file._id) : undefined,
-		reply_id: reply ? reply._id : undefined,
-		repost_id: repost ? repost._id : undefined,
+		mediaIds: files ? files.map(file => file._id) : undefined,
+		replyId: reply ? reply._id : undefined,
+		repostId: repost ? repost._id : undefined,
 		poll: poll,
 		text: text,
 		tags: tags,
-		user_id: user._id,
-		app_id: app ? app._id : null,
-		via_mobile: viaMobile,
+		userId: user._id,
+		appId: app ? app._id : null,
+		viaMobile: viaMobile,
 		geo,
 
 		// 以下非正規化データ
-		_reply: reply ? { user_id: reply.user_id } : undefined,
-		_repost: repost ? { user_id: repost.user_id } : undefined,
+		_reply: reply ? { userId: reply.userId } : undefined,
+		_repost: repost ? { userId: repost.userId } : undefined,
 	});
 
 	// Serialize
@@ -293,10 +293,10 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// Publish event
 		if (!user._id.equals(mentionee)) {
 			const mentioneeMutes = await Mute.find({
-				muter_id: mentionee,
-				deleted_at: { $exists: false }
+				muterId: mentionee,
+				deletedAt: { $exists: false }
 			});
-			const mentioneesMutedUserIds = mentioneeMutes.map(m => m.mutee_id.toString());
+			const mentioneesMutedUserIds = mentioneeMutes.map(m => m.muteeId.toString());
 			if (mentioneesMutedUserIds.indexOf(user._id.toString()) == -1) {
 				event(mentionee, reason, postObj);
 				pushSw(mentionee, reason, postObj);
@@ -312,17 +312,17 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// Fetch all followers
 		const followers = await Following
 			.find({
-				followee_id: user._id,
+				followeeId: user._id,
 				// 削除されたドキュメントは除く
-				deleted_at: { $exists: false }
+				deletedAt: { $exists: false }
 			}, {
-				follower_id: true,
+				followerId: true,
 				_id: false
 			});
 
 		// Publish event to followers stream
 		followers.forEach(following =>
-			event(following.follower_id, 'post', postObj));
+			event(following.followerId, 'post', postObj));
 	}
 
 	// チャンネルへの投稿
@@ -339,21 +339,21 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 		// Get channel watchers
 		const watches = await ChannelWatching.find({
-			channel_id: channel._id,
+			channelId: channel._id,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		});
 
 		// チャンネルの視聴者(のタイムライン)に配信
 		watches.forEach(w => {
-			event(w.user_id, 'post', postObj);
+			event(w.userId, 'post', postObj);
 		});
 	}
 
 	// Increment my posts count
 	User.update({ _id: user._id }, {
 		$inc: {
-			posts_count: 1
+			postsCount: 1
 		}
 	});
 
@@ -367,26 +367,26 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		});
 
 		// 自分自身へのリプライでない限りは通知を作成
-		notify(reply.user_id, user._id, 'reply', {
-			post_id: post._id
+		notify(reply.userId, user._id, 'reply', {
+			postId: post._id
 		});
 
 		// Fetch watchers
 		Watching
 			.find({
-				post_id: reply._id,
-				user_id: { $ne: user._id },
+				postId: reply._id,
+				userId: { $ne: user._id },
 				// 削除されたドキュメントは除く
-				deleted_at: { $exists: false }
+				deletedAt: { $exists: false }
 			}, {
 				fields: {
-					user_id: true
+					userId: true
 				}
 			})
 			.then(watchers => {
 				watchers.forEach(watcher => {
-					notify(watcher.user_id, user._id, 'reply', {
-						post_id: post._id
+					notify(watcher.userId, user._id, 'reply', {
+						postId: post._id
 					});
 				});
 			});
@@ -397,33 +397,33 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		}
 
 		// Add mention
-		addMention(reply.user_id, 'reply');
+		addMention(reply.userId, 'reply');
 	}
 
 	// If it is repost
 	if (repost) {
 		// Notify
 		const type = text ? 'quote' : 'repost';
-		notify(repost.user_id, user._id, type, {
-			post_id: post._id
+		notify(repost.userId, user._id, type, {
+			postId: post._id
 		});
 
 		// Fetch watchers
 		Watching
 			.find({
-				post_id: repost._id,
-				user_id: { $ne: user._id },
+				postId: repost._id,
+				userId: { $ne: user._id },
 				// 削除されたドキュメントは除く
-				deleted_at: { $exists: false }
+				deletedAt: { $exists: false }
 			}, {
 				fields: {
-					user_id: true
+					userId: true
 				}
 			})
 			.then(watchers => {
 				watchers.forEach(watcher => {
-					notify(watcher.user_id, user._id, type, {
-						post_id: post._id
+					notify(watcher.userId, user._id, type, {
+						postId: post._id
 					});
 				});
 			});
@@ -436,18 +436,18 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// If it is quote repost
 		if (text) {
 			// Add mention
-			addMention(repost.user_id, 'quote');
+			addMention(repost.userId, 'quote');
 		} else {
 			// Publish event
-			if (!user._id.equals(repost.user_id)) {
-				event(repost.user_id, 'repost', postObj);
+			if (!user._id.equals(repost.userId)) {
+				event(repost.userId, 'repost', postObj);
 			}
 		}
 
 		// 今までで同じ投稿をRepostしているか
 		const existRepost = await Post.findOne({
-			user_id: user._id,
-			repost_id: repost._id,
+			userId: user._id,
+			repostId: repost._id,
 			_id: {
 				$ne: post._id
 			}
@@ -494,15 +494,15 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 			if (mentionee == null) return;
 
 			// 既に言及されたユーザーに対する返信や引用repostの場合も無視
-			if (reply && reply.user_id.equals(mentionee._id)) return;
-			if (repost && repost.user_id.equals(mentionee._id)) return;
+			if (reply && reply.userId.equals(mentionee._id)) return;
+			if (repost && repost.userId.equals(mentionee._id)) return;
 
 			// Add mention
 			addMention(mentionee._id, 'mention');
 
 			// Create notification
 			notify(mentionee._id, user._id, 'mention', {
-				post_id: post._id
+				postId: post._id
 			});
 
 			return;
diff --git a/src/api/endpoints/posts/favorites/create.ts b/src/api/endpoints/posts/favorites/create.ts
index f9dee271b..6100e10b2 100644
--- a/src/api/endpoints/posts/favorites/create.ts
+++ b/src/api/endpoints/posts/favorites/create.ts
@@ -13,9 +13,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get favoritee
 	const post = await Post.findOne({
@@ -28,8 +28,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already favorited
 	const exist = await Favorite.findOne({
-		post_id: post._id,
-		user_id: user._id
+		postId: post._id,
+		userId: user._id
 	});
 
 	if (exist !== null) {
@@ -38,9 +38,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create favorite
 	await Favorite.insert({
-		created_at: new Date(),
-		post_id: post._id,
-		user_id: user._id
+		createdAt: new Date(),
+		postId: post._id,
+		userId: user._id
 	});
 
 	// Send response
diff --git a/src/api/endpoints/posts/favorites/delete.ts b/src/api/endpoints/posts/favorites/delete.ts
index c4fe7d323..b1b4fcebc 100644
--- a/src/api/endpoints/posts/favorites/delete.ts
+++ b/src/api/endpoints/posts/favorites/delete.ts
@@ -13,9 +13,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get favoritee
 	const post = await Post.findOne({
@@ -28,8 +28,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already favorited
 	const exist = await Favorite.findOne({
-		post_id: post._id,
-		user_id: user._id
+		postId: post._id,
+		userId: user._id
 	});
 
 	if (exist === null) {
diff --git a/src/api/endpoints/posts/mentions.ts b/src/api/endpoints/posts/mentions.ts
index 7127db0ad..da90583bb 100644
--- a/src/api/endpoints/posts/mentions.ts
+++ b/src/api/endpoints/posts/mentions.ts
@@ -48,7 +48,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (following) {
 		const followingIds = await getFriends(user._id);
 
-		query.user_id = {
+		query.userId = {
 			$in: followingIds
 		};
 	}
diff --git a/src/api/endpoints/posts/polls/recommendation.ts b/src/api/endpoints/posts/polls/recommendation.ts
index 4a3fa3f55..19ef0975f 100644
--- a/src/api/endpoints/posts/polls/recommendation.ts
+++ b/src/api/endpoints/posts/polls/recommendation.ts
@@ -23,22 +23,22 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Get votes
 	const votes = await Vote.find({
-		user_id: user._id
+		userId: user._id
 	}, {
 		fields: {
 			_id: false,
-			post_id: true
+			postId: true
 		}
 	});
 
-	const nin = votes && votes.length != 0 ? votes.map(v => v.post_id) : [];
+	const nin = votes && votes.length != 0 ? votes.map(v => v.postId) : [];
 
 	const posts = await Post
 		.find({
 			_id: {
 				$nin: nin
 			},
-			user_id: {
+			userId: {
 				$ne: user._id
 			},
 			poll: {
diff --git a/src/api/endpoints/posts/polls/vote.ts b/src/api/endpoints/posts/polls/vote.ts
index 16ce76a6f..e87474ae6 100644
--- a/src/api/endpoints/posts/polls/vote.ts
+++ b/src/api/endpoints/posts/polls/vote.ts
@@ -17,9 +17,9 @@ import { publishPostStream } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get votee
 	const post = await Post.findOne({
@@ -43,8 +43,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already voted
 	const exist = await Vote.findOne({
-		post_id: post._id,
-		user_id: user._id
+		postId: post._id,
+		userId: user._id
 	});
 
 	if (exist !== null) {
@@ -53,9 +53,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create vote
 	await Vote.insert({
-		created_at: new Date(),
-		post_id: post._id,
-		user_id: user._id,
+		createdAt: new Date(),
+		postId: post._id,
+		userId: user._id,
 		choice: choice
 	});
 
@@ -73,27 +73,27 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	publishPostStream(post._id, 'poll_voted');
 
 	// Notify
-	notify(post.user_id, user._id, 'poll_vote', {
-		post_id: post._id,
+	notify(post.userId, user._id, 'poll_vote', {
+		postId: post._id,
 		choice: choice
 	});
 
 	// Fetch watchers
 	Watching
 		.find({
-			post_id: post._id,
-			user_id: { $ne: user._id },
+			postId: post._id,
+			userId: { $ne: user._id },
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		}, {
 			fields: {
-				user_id: true
+				userId: true
 			}
 		})
 		.then(watchers => {
 			watchers.forEach(watcher => {
-				notify(watcher.user_id, user._id, 'poll_vote', {
-					post_id: post._id,
+				notify(watcher.userId, user._id, 'poll_vote', {
+					postId: post._id,
 					choice: choice
 				});
 			});
diff --git a/src/api/endpoints/posts/reactions.ts b/src/api/endpoints/posts/reactions.ts
index feb140ab4..f753ba7c2 100644
--- a/src/api/endpoints/posts/reactions.ts
+++ b/src/api/endpoints/posts/reactions.ts
@@ -13,9 +13,9 @@ import Reaction, { pack } from '../../models/post-reaction';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -41,8 +41,8 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Issue query
 	const reactions = await Reaction
 		.find({
-			post_id: post._id,
-			deleted_at: { $exists: false }
+			postId: post._id,
+			deletedAt: { $exists: false }
 		}, {
 			limit: limit,
 			skip: offset,
diff --git a/src/api/endpoints/posts/reactions/create.ts b/src/api/endpoints/posts/reactions/create.ts
index f77afed40..7031d28e5 100644
--- a/src/api/endpoints/posts/reactions/create.ts
+++ b/src/api/endpoints/posts/reactions/create.ts
@@ -18,9 +18,9 @@ import { publishPostStream, pushSw } from '../../../event';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'reaction' parameter
 	const [reaction, reactionErr] = $(params.reaction).string().or([
@@ -46,15 +46,15 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Myself
-	if (post.user_id.equals(user._id)) {
+	if (post.userId.equals(user._id)) {
 		return rej('cannot react to my post');
 	}
 
 	// if already reacted
 	const exist = await Reaction.findOne({
-		post_id: post._id,
-		user_id: user._id,
-		deleted_at: { $exists: false }
+		postId: post._id,
+		userId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -63,9 +63,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Create reaction
 	await Reaction.insert({
-		created_at: new Date(),
-		post_id: post._id,
-		user_id: user._id,
+		createdAt: new Date(),
+		postId: post._id,
+		userId: user._id,
 		reaction: reaction
 	});
 
@@ -83,33 +83,33 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	publishPostStream(post._id, 'reacted');
 
 	// Notify
-	notify(post.user_id, user._id, 'reaction', {
-		post_id: post._id,
+	notify(post.userId, user._id, 'reaction', {
+		postId: post._id,
 		reaction: reaction
 	});
 
-	pushSw(post.user_id, 'reaction', {
-		user: await packUser(user, post.user_id),
-		post: await packPost(post, post.user_id),
+	pushSw(post.userId, 'reaction', {
+		user: await packUser(user, post.userId),
+		post: await packPost(post, post.userId),
 		reaction: reaction
 	});
 
 	// Fetch watchers
 	Watching
 		.find({
-			post_id: post._id,
-			user_id: { $ne: user._id },
+			postId: post._id,
+			userId: { $ne: user._id },
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
+			deletedAt: { $exists: false }
 		}, {
 			fields: {
-				user_id: true
+				userId: true
 			}
 		})
 		.then(watchers => {
 			watchers.forEach(watcher => {
-				notify(watcher.user_id, user._id, 'reaction', {
-					post_id: post._id,
+				notify(watcher.userId, user._id, 'reaction', {
+					postId: post._id,
 					reaction: reaction
 				});
 			});
diff --git a/src/api/endpoints/posts/reactions/delete.ts b/src/api/endpoints/posts/reactions/delete.ts
index 922c57ab1..18fdabcdc 100644
--- a/src/api/endpoints/posts/reactions/delete.ts
+++ b/src/api/endpoints/posts/reactions/delete.ts
@@ -14,9 +14,9 @@ import Post from '../../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Fetch unreactee
 	const post = await Post.findOne({
@@ -29,9 +29,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// if already unreacted
 	const exist = await Reaction.findOne({
-		post_id: post._id,
-		user_id: user._id,
-		deleted_at: { $exists: false }
+		postId: post._id,
+		userId: user._id,
+		deletedAt: { $exists: false }
 	});
 
 	if (exist === null) {
@@ -43,7 +43,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: exist._id
 	}, {
 			$set: {
-				deleted_at: new Date()
+				deletedAt: new Date()
 			}
 		});
 
diff --git a/src/api/endpoints/posts/replies.ts b/src/api/endpoints/posts/replies.ts
index 613c4fa24..db021505f 100644
--- a/src/api/endpoints/posts/replies.ts
+++ b/src/api/endpoints/posts/replies.ts
@@ -12,9 +12,9 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -39,7 +39,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Issue query
 	const replies = await Post
-		.find({ reply_id: post._id }, {
+		.find({ replyId: post._id }, {
 			limit: limit,
 			skip: offset,
 			sort: {
diff --git a/src/api/endpoints/posts/reposts.ts b/src/api/endpoints/posts/reposts.ts
index 89ab0e3d5..c1645117f 100644
--- a/src/api/endpoints/posts/reposts.ts
+++ b/src/api/endpoints/posts/reposts.ts
@@ -12,9 +12,9 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -47,7 +47,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		_id: -1
 	};
 	const query = {
-		repost_id: post._id
+		repostId: post._id
 	} as any;
 	if (sinceId) {
 		sort._id = 1;
diff --git a/src/api/endpoints/posts/search.ts b/src/api/endpoints/posts/search.ts
index a36d1178a..e7906c95c 100644
--- a/src/api/endpoints/posts/search.ts
+++ b/src/api/endpoints/posts/search.ts
@@ -21,13 +21,13 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [text, textError] = $(params.text).optional.string().$;
 	if (textError) return rej('invalid text param');
 
-	// Get 'include_user_ids' parameter
-	const [includeUserIds = [], includeUserIdsErr] = $(params.include_user_ids).optional.array('id').$;
-	if (includeUserIdsErr) return rej('invalid include_user_ids param');
+	// Get 'include_userIds' parameter
+	const [includeUserIds = [], includeUserIdsErr] = $(params.include_userIds).optional.array('id').$;
+	if (includeUserIdsErr) return rej('invalid include_userIds param');
 
-	// Get 'exclude_user_ids' parameter
-	const [excludeUserIds = [], excludeUserIdsErr] = $(params.exclude_user_ids).optional.array('id').$;
-	if (excludeUserIdsErr) return rej('invalid exclude_user_ids param');
+	// Get 'exclude_userIds' parameter
+	const [excludeUserIds = [], excludeUserIdsErr] = $(params.exclude_userIds).optional.array('id').$;
+	if (excludeUserIdsErr) return rej('invalid exclude_userIds param');
 
 	// Get 'include_user_usernames' parameter
 	const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.include_user_usernames).optional.array('string').$;
@@ -81,7 +81,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (includeUserUsernames != null) {
 		const ids = (await Promise.all(includeUserUsernames.map(async (username) => {
 			const _user = await User.findOne({
-				username_lower: username.toLowerCase()
+				usernameLower: username.toLowerCase()
 			});
 			return _user ? _user._id : null;
 		}))).filter(id => id != null);
@@ -92,7 +92,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (excludeUserUsernames != null) {
 		const ids = (await Promise.all(excludeUserUsernames.map(async (username) => {
 			const _user = await User.findOne({
-				username_lower: username.toLowerCase()
+				usernameLower: username.toLowerCase()
 			});
 			return _user ? _user._id : null;
 		}))).filter(id => id != null);
@@ -143,13 +143,13 @@ async function search(
 
 	if (includeUserIds && includeUserIds.length != 0) {
 		push({
-			user_id: {
+			userId: {
 				$in: includeUserIds
 			}
 		});
 	} else if (excludeUserIds && excludeUserIds.length != 0) {
 		push({
-			user_id: {
+			userId: {
 				$nin: excludeUserIds
 			}
 		});
@@ -158,7 +158,7 @@ async function search(
 	if (following != null && me != null) {
 		const ids = await getFriends(me._id, false);
 		push({
-			user_id: following ? {
+			userId: following ? {
 				$in: ids
 			} : {
 				$nin: ids.concat(me._id)
@@ -168,45 +168,45 @@ async function search(
 
 	if (me != null) {
 		const mutes = await Mute.find({
-			muter_id: me._id,
-			deleted_at: { $exists: false }
+			muterId: me._id,
+			deletedAt: { $exists: false }
 		});
-		const mutedUserIds = mutes.map(m => m.mutee_id);
+		const mutedUserIds = mutes.map(m => m.muteeId);
 
 		switch (mute) {
 			case 'mute_all':
 				push({
-					user_id: {
+					userId: {
 						$nin: mutedUserIds
 					},
-					'_reply.user_id': {
+					'_reply.userId': {
 						$nin: mutedUserIds
 					},
-					'_repost.user_id': {
+					'_repost.userId': {
 						$nin: mutedUserIds
 					}
 				});
 				break;
 			case 'mute_related':
 				push({
-					'_reply.user_id': {
+					'_reply.userId': {
 						$nin: mutedUserIds
 					},
-					'_repost.user_id': {
+					'_repost.userId': {
 						$nin: mutedUserIds
 					}
 				});
 				break;
 			case 'mute_direct':
 				push({
-					user_id: {
+					userId: {
 						$nin: mutedUserIds
 					}
 				});
 				break;
 			case 'direct_only':
 				push({
-					user_id: {
+					userId: {
 						$in: mutedUserIds
 					}
 				});
@@ -214,11 +214,11 @@ async function search(
 			case 'related_only':
 				push({
 					$or: [{
-						'_reply.user_id': {
+						'_reply.userId': {
 							$in: mutedUserIds
 						}
 					}, {
-						'_repost.user_id': {
+						'_repost.userId': {
 							$in: mutedUserIds
 						}
 					}]
@@ -227,15 +227,15 @@ async function search(
 			case 'all_only':
 				push({
 					$or: [{
-						user_id: {
+						userId: {
 							$in: mutedUserIds
 						}
 					}, {
-						'_reply.user_id': {
+						'_reply.userId': {
 							$in: mutedUserIds
 						}
 					}, {
-						'_repost.user_id': {
+						'_repost.userId': {
 							$in: mutedUserIds
 						}
 					}]
@@ -247,7 +247,7 @@ async function search(
 	if (reply != null) {
 		if (reply) {
 			push({
-				reply_id: {
+				replyId: {
 					$exists: true,
 					$ne: null
 				}
@@ -255,11 +255,11 @@ async function search(
 		} else {
 			push({
 				$or: [{
-					reply_id: {
+					replyId: {
 						$exists: false
 					}
 				}, {
-					reply_id: null
+					replyId: null
 				}]
 			});
 		}
@@ -268,7 +268,7 @@ async function search(
 	if (repost != null) {
 		if (repost) {
 			push({
-				repost_id: {
+				repostId: {
 					$exists: true,
 					$ne: null
 				}
@@ -276,11 +276,11 @@ async function search(
 		} else {
 			push({
 				$or: [{
-					repost_id: {
+					repostId: {
 						$exists: false
 					}
 				}, {
-					repost_id: null
+					repostId: null
 				}]
 			});
 		}
@@ -289,7 +289,7 @@ async function search(
 	if (media != null) {
 		if (media) {
 			push({
-				media_ids: {
+				mediaIds: {
 					$exists: true,
 					$ne: null
 				}
@@ -297,11 +297,11 @@ async function search(
 		} else {
 			push({
 				$or: [{
-					media_ids: {
+					mediaIds: {
 						$exists: false
 					}
 				}, {
-					media_ids: null
+					mediaIds: null
 				}]
 			});
 		}
@@ -330,7 +330,7 @@ async function search(
 
 	if (sinceDate) {
 		push({
-			created_at: {
+			createdAt: {
 				$gt: new Date(sinceDate)
 			}
 		});
@@ -338,7 +338,7 @@ async function search(
 
 	if (untilDate) {
 		push({
-			created_at: {
+			createdAt: {
 				$lt: new Date(untilDate)
 			}
 		});
diff --git a/src/api/endpoints/posts/show.ts b/src/api/endpoints/posts/show.ts
index 383949059..bb4bcdb79 100644
--- a/src/api/endpoints/posts/show.ts
+++ b/src/api/endpoints/posts/show.ts
@@ -12,9 +12,9 @@ import Post, { pack } from '../../models/post';
  * @return {Promise<any>}
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'post_id' parameter
-	const [postId, postIdErr] = $(params.post_id).id().$;
-	if (postIdErr) return rej('invalid post_id param');
+	// Get 'postId' parameter
+	const [postId, postIdErr] = $(params.postId).id().$;
+	if (postIdErr) return rej('invalid postId param');
 
 	// Get post
 	const post = await Post.findOne({
diff --git a/src/api/endpoints/posts/timeline.ts b/src/api/endpoints/posts/timeline.ts
index c41cfdb8b..c7cb8032e 100644
--- a/src/api/endpoints/posts/timeline.ts
+++ b/src/api/endpoints/posts/timeline.ts
@@ -49,17 +49,17 @@ module.exports = async (params, user, app) => {
 
 		// Watchしているチャンネルを取得
 		watchingChannelIds: ChannelWatching.find({
-			user_id: user._id,
+			userId: user._id,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
-		}).then(watches => watches.map(w => w.channel_id)),
+			deletedAt: { $exists: false }
+		}).then(watches => watches.map(w => w.channelId)),
 
 		// ミュートしているユーザーを取得
 		mutedUserIds: Mute.find({
-			muter_id: user._id,
+			muterId: user._id,
 			// 削除されたドキュメントは除く
-			deleted_at: { $exists: false }
-		}).then(ms => ms.map(m => m.mutee_id))
+			deletedAt: { $exists: false }
+		}).then(ms => ms.map(m => m.muteeId))
 	});
 
 	//#region Construct query
@@ -70,31 +70,31 @@ module.exports = async (params, user, app) => {
 	const query = {
 		$or: [{
 			// フォローしている人のタイムラインへの投稿
-			user_id: {
+			userId: {
 				$in: followingIds
 			},
 			// 「タイムラインへの」投稿に限定するためにチャンネルが指定されていないもののみに限る
 			$or: [{
-				channel_id: {
+				channelId: {
 					$exists: false
 				}
 			}, {
-				channel_id: null
+				channelId: null
 			}]
 		}, {
 			// Watchしているチャンネルへの投稿
-			channel_id: {
+			channelId: {
 				$in: watchingChannelIds
 			}
 		}],
 		// mute
-		user_id: {
+		userId: {
 			$nin: mutedUserIds
 		},
-		'_reply.user_id': {
+		'_reply.userId': {
 			$nin: mutedUserIds
 		},
-		'_repost.user_id': {
+		'_repost.userId': {
 			$nin: mutedUserIds
 		},
 	} as any;
@@ -110,11 +110,11 @@ module.exports = async (params, user, app) => {
 		};
 	} else if (sinceDate) {
 		sort._id = 1;
-		query.created_at = {
+		query.createdAt = {
 			$gt: new Date(sinceDate)
 		};
 	} else if (untilDate) {
-		query.created_at = {
+		query.createdAt = {
 			$lt: new Date(untilDate)
 		};
 	}
diff --git a/src/api/endpoints/posts/trend.ts b/src/api/endpoints/posts/trend.ts
index caded92bf..3f92f0616 100644
--- a/src/api/endpoints/posts/trend.ts
+++ b/src/api/endpoints/posts/trend.ts
@@ -38,7 +38,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	if (pollErr) return rej('invalid poll param');
 
 	const query = {
-		created_at: {
+		createdAt: {
 			$gte: new Date(Date.now() - ms('1days'))
 		},
 		repost_count: {
@@ -47,15 +47,15 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	} as any;
 
 	if (reply != undefined) {
-		query.reply_id = reply ? { $exists: true, $ne: null } : null;
+		query.replyId = reply ? { $exists: true, $ne: null } : null;
 	}
 
 	if (repost != undefined) {
-		query.repost_id = repost ? { $exists: true, $ne: null } : null;
+		query.repostId = repost ? { $exists: true, $ne: null } : null;
 	}
 
 	if (media != undefined) {
-		query.media_ids = media ? { $exists: true, $ne: null } : null;
+		query.mediaIds = media ? { $exists: true, $ne: null } : null;
 	}
 
 	if (poll != undefined) {
diff --git a/src/api/endpoints/stats.ts b/src/api/endpoints/stats.ts
index a6084cd17..eee6f4870 100644
--- a/src/api/endpoints/stats.ts
+++ b/src/api/endpoints/stats.ts
@@ -15,7 +15,7 @@ import User from '../models/user';
  *         schema:
  *           type: object
  *           properties:
- *             posts_count:
+ *             postsCount:
  *               description: count of all posts of misskey
  *               type: number
  *             users_count:
@@ -42,7 +42,7 @@ module.exports = params => new Promise(async (res, rej) => {
 		.count();
 
 	res({
-		posts_count: postsCount,
+		postsCount: postsCount,
 		users_count: usersCount
 	});
 });
diff --git a/src/api/endpoints/sw/register.ts b/src/api/endpoints/sw/register.ts
index 99406138d..1542e1dbe 100644
--- a/src/api/endpoints/sw/register.ts
+++ b/src/api/endpoints/sw/register.ts
@@ -28,11 +28,11 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 
 	// if already subscribed
 	const exist = await Subscription.findOne({
-		user_id: user._id,
+		userId: user._id,
 		endpoint: endpoint,
 		auth: auth,
 		publickey: publickey,
-		deleted_at: { $exists: false }
+		deletedAt: { $exists: false }
 	});
 
 	if (exist !== null) {
@@ -40,7 +40,7 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 	}
 
 	await Subscription.insert({
-		user_id: user._id,
+		userId: user._id,
 		endpoint: endpoint,
 		auth: auth,
 		publickey: publickey
diff --git a/src/api/endpoints/username/available.ts b/src/api/endpoints/username/available.ts
index aac7fadf5..f23cdbd85 100644
--- a/src/api/endpoints/username/available.ts
+++ b/src/api/endpoints/username/available.ts
@@ -20,7 +20,7 @@ module.exports = async (params) => new Promise(async (res, rej) => {
 	const exist = await User
 		.count({
 			host: null,
-			username_lower: username.toLowerCase()
+			usernameLower: username.toLowerCase()
 		}, {
 			limit: 1
 		});
diff --git a/src/api/endpoints/users.ts b/src/api/endpoints/users.ts
index 4acc13c28..393c3479c 100644
--- a/src/api/endpoints/users.ts
+++ b/src/api/endpoints/users.ts
@@ -29,11 +29,11 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (sort) {
 		if (sort == '+follower') {
 			_sort = {
-				followers_count: -1
+				followersCount: -1
 			};
 		} else if (sort == '-follower') {
 			_sort = {
-				followers_count: 1
+				followersCount: 1
 			};
 		}
 	} else {
diff --git a/src/api/endpoints/users/followers.ts b/src/api/endpoints/users/followers.ts
index b0fb83c68..fc09cfa2c 100644
--- a/src/api/endpoints/users/followers.ts
+++ b/src/api/endpoints/users/followers.ts
@@ -15,9 +15,9 @@ import getFriends from '../../common/get-friends';
  * @return {Promise<any>}
  */
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'iknow' parameter
 	const [iknow = false, iknowErr] = $(params.iknow).optional.boolean().$;
@@ -46,8 +46,8 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Construct query
 	const query = {
-		followee_id: user._id,
-		deleted_at: { $exists: false }
+		followeeId: user._id,
+		deletedAt: { $exists: false }
 	} as any;
 
 	// ログインしていてかつ iknow フラグがあるとき
@@ -55,7 +55,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		// Get my friends
 		const myFriends = await getFriends(me._id);
 
-		query.follower_id = {
+		query.followerId = {
 			$in: myFriends
 		};
 	}
@@ -82,7 +82,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Serialize
 	const users = await Promise.all(following.map(async f =>
-		await pack(f.follower_id, me, { detail: true })));
+		await pack(f.followerId, me, { detail: true })));
 
 	// Response
 	res({
diff --git a/src/api/endpoints/users/following.ts b/src/api/endpoints/users/following.ts
index 8e88431e9..3387dab36 100644
--- a/src/api/endpoints/users/following.ts
+++ b/src/api/endpoints/users/following.ts
@@ -15,9 +15,9 @@ import getFriends from '../../common/get-friends';
  * @return {Promise<any>}
  */
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'iknow' parameter
 	const [iknow = false, iknowErr] = $(params.iknow).optional.boolean().$;
@@ -46,8 +46,8 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Construct query
 	const query = {
-		follower_id: user._id,
-		deleted_at: { $exists: false }
+		followerId: user._id,
+		deletedAt: { $exists: false }
 	} as any;
 
 	// ログインしていてかつ iknow フラグがあるとき
@@ -55,7 +55,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		// Get my friends
 		const myFriends = await getFriends(me._id);
 
-		query.followee_id = {
+		query.followeeId = {
 			$in: myFriends
 		};
 	}
@@ -82,7 +82,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Serialize
 	const users = await Promise.all(following.map(async f =>
-		await pack(f.followee_id, me, { detail: true })));
+		await pack(f.followeeId, me, { detail: true })));
 
 	// Response
 	res({
diff --git a/src/api/endpoints/users/get_frequently_replied_users.ts b/src/api/endpoints/users/get_frequently_replied_users.ts
index 87f4f77a5..991c5555b 100644
--- a/src/api/endpoints/users/get_frequently_replied_users.ts
+++ b/src/api/endpoints/users/get_frequently_replied_users.ts
@@ -6,9 +6,9 @@ import Post from '../../models/post';
 import User, { pack } from '../../models/user';
 
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
@@ -29,8 +29,8 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Fetch recent posts
 	const recentPosts = await Post.find({
-		user_id: user._id,
-		reply_id: {
+		userId: user._id,
+		replyId: {
 			$exists: true,
 			$ne: null
 		}
@@ -41,7 +41,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		limit: 1000,
 		fields: {
 			_id: false,
-			reply_id: true
+			replyId: true
 		}
 	});
 
@@ -52,15 +52,15 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	const replyTargetPosts = await Post.find({
 		_id: {
-			$in: recentPosts.map(p => p.reply_id)
+			$in: recentPosts.map(p => p.replyId)
 		},
-		user_id: {
+		userId: {
 			$ne: user._id
 		}
 	}, {
 		fields: {
 			_id: false,
-			user_id: true
+			userId: true
 		}
 	});
 
@@ -68,7 +68,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	// Extract replies from recent posts
 	replyTargetPosts.forEach(post => {
-		const userId = post.user_id.toString();
+		const userId = post.userId.toString();
 		if (repliedUsers[userId]) {
 			repliedUsers[userId]++;
 		} else {
diff --git a/src/api/endpoints/users/posts.ts b/src/api/endpoints/users/posts.ts
index 3c84bf0d8..f08be91c4 100644
--- a/src/api/endpoints/users/posts.ts
+++ b/src/api/endpoints/users/posts.ts
@@ -14,16 +14,16 @@ import User from '../../models/user';
  * @return {Promise<any>}
  */
 module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).optional.id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).optional.id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'username' parameter
 	const [username, usernameErr] = $(params.username).optional.string().$;
 	if (usernameErr) return rej('invalid username param');
 
 	if (userId === undefined && username === undefined) {
-		return rej('user_id or pair of username and host is required');
+		return rej('userId or pair of username and host is required');
 	}
 
 	// Get 'host' parameter
@@ -31,7 +31,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (hostErr) return rej('invalid host param');
 
 	if (userId === undefined && host === undefined) {
-		return rej('user_id or pair of username and host is required');
+		return rej('userId or pair of username and host is required');
 	}
 
 	// Get 'include_replies' parameter
@@ -69,7 +69,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	const q = userId !== undefined
 		? { _id: userId }
-		: { username_lower: username.toLowerCase(), host_lower: getHostLower(host) } ;
+		: { usernameLower: username.toLowerCase(), hostLower: getHostLower(host) } ;
 
 	// Lookup user
 	const user = await User.findOne(q, {
@@ -88,7 +88,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	};
 
 	const query = {
-		user_id: user._id
+		userId: user._id
 	} as any;
 
 	if (sinceId) {
@@ -102,21 +102,21 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		};
 	} else if (sinceDate) {
 		sort._id = 1;
-		query.created_at = {
+		query.createdAt = {
 			$gt: new Date(sinceDate)
 		};
 	} else if (untilDate) {
-		query.created_at = {
+		query.createdAt = {
 			$lt: new Date(untilDate)
 		};
 	}
 
 	if (!includeReplies) {
-		query.reply_id = null;
+		query.replyId = null;
 	}
 
 	if (withMedia) {
-		query.media_ids = {
+		query.mediaIds = {
 			$exists: true,
 			$ne: null
 		};
diff --git a/src/api/endpoints/users/recommendation.ts b/src/api/endpoints/users/recommendation.ts
index 45d90f422..c5297cdc5 100644
--- a/src/api/endpoints/users/recommendation.ts
+++ b/src/api/endpoints/users/recommendation.ts
@@ -32,7 +32,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 			},
 			$or: [
 				{
-					'account.last_used_at': {
+					'account.lastUsedAt': {
 						$gte: new Date(Date.now() - ms('7days'))
 					}
 				}, {
@@ -43,7 +43,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 			limit: limit,
 			skip: offset,
 			sort: {
-				followers_count: -1
+				followersCount: -1
 			}
 		});
 
diff --git a/src/api/endpoints/users/search.ts b/src/api/endpoints/users/search.ts
index 39e2ff989..1cc25e61b 100644
--- a/src/api/endpoints/users/search.ts
+++ b/src/api/endpoints/users/search.ts
@@ -41,7 +41,7 @@ async function byNative(res, rej, me, query, offset, max) {
 	const users = await User
 		.find({
 			$or: [{
-				username_lower: new RegExp(escapedQuery.replace('@', '').toLowerCase())
+				usernameLower: new RegExp(escapedQuery.replace('@', '').toLowerCase())
 			}, {
 				name: new RegExp(escapedQuery)
 			}]
diff --git a/src/api/endpoints/users/search_by_username.ts b/src/api/endpoints/users/search_by_username.ts
index 9c5e1905a..24e9c98e7 100644
--- a/src/api/endpoints/users/search_by_username.ts
+++ b/src/api/endpoints/users/search_by_username.ts
@@ -26,7 +26,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 	const users = await User
 		.find({
-			username_lower: new RegExp(query.toLowerCase())
+			usernameLower: new RegExp(query.toLowerCase())
 		}, {
 			limit: limit,
 			skip: offset
diff --git a/src/api/endpoints/users/show.ts b/src/api/endpoints/users/show.ts
index 78df23f33..16411dddc 100644
--- a/src/api/endpoints/users/show.ts
+++ b/src/api/endpoints/users/show.ts
@@ -56,9 +56,9 @@ function webFingerAndVerify(query, verifier) {
 module.exports = (params, me) => new Promise(async (res, rej) => {
 	let user;
 
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).optional.id().$;
-	if (userIdErr) return rej('invalid user_id param');
+	// Get 'userId' parameter
+	const [userId, userIdErr] = $(params.userId).optional.id().$;
+	if (userIdErr) return rej('invalid userId param');
 
 	// Get 'username' parameter
 	const [username, usernameErr] = $(params.username).optional.string().$;
@@ -69,25 +69,25 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	if (hostErr) return rej('invalid username param');
 
 	if (userId === undefined && typeof username !== 'string') {
-		return rej('user_id or pair of username and host is required');
+		return rej('userId or pair of username and host is required');
 	}
 
 	// Lookup user
 	if (typeof host === 'string') {
-		const username_lower = username.toLowerCase();
-		const host_lower_ascii = toASCII(host).toLowerCase();
-		const host_lower = toUnicode(host_lower_ascii);
+		const usernameLower = username.toLowerCase();
+		const hostLower_ascii = toASCII(host).toLowerCase();
+		const hostLower = toUnicode(hostLower_ascii);
 
-		user = await findUser({ username_lower, host_lower });
+		user = await findUser({ usernameLower, hostLower });
 
 		if (user === null) {
-			const acct_lower = `${username_lower}@${host_lower_ascii}`;
+			const acct_lower = `${usernameLower}@${hostLower_ascii}`;
 			let activityStreams;
 			let finger;
-			let followers_count;
-			let following_count;
+			let followersCount;
+			let followingCount;
 			let likes_count;
-			let posts_count;
+			let postsCount;
 
 			if (!validateUsername(username)) {
 				return rej('username validation failed');
@@ -122,7 +122,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 					activityStreams['@context'] === 'https://www.w3.org/ns/activitystreams') &&
 				activityStreams.type === 'Person' &&
 				typeof activityStreams.preferredUsername === 'string' &&
-				activityStreams.preferredUsername.toLowerCase() === username_lower &&
+				activityStreams.preferredUsername.toLowerCase() === usernameLower &&
 				isValidName(activityStreams.name) &&
 				isValidDescription(activityStreams.summary)
 			)) {
@@ -130,7 +130,7 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 			}
 
 			try {
-				[followers_count, following_count, likes_count, posts_count] = await Promise.all([
+				[followersCount, followingCount, likes_count, postsCount] = await Promise.all([
 					getCollectionCount(activityStreams.followers),
 					getCollectionCount(activityStreams.following),
 					getCollectionCount(activityStreams.liked),
@@ -145,21 +145,21 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 			// Create user
 			user = await User.insert({
-				avatar_id: null,
-				banner_id: null,
-				created_at: new Date(),
+				avatarId: null,
+				bannerId: null,
+				createdAt: new Date(),
 				description: summaryDOM.textContent,
-				followers_count,
-				following_count,
+				followersCount,
+				followingCount,
 				name: activityStreams.name,
-				posts_count,
+				postsCount,
 				likes_count,
 				liked_count: 0,
-				drive_capacity: 1073741824, // 1GB
+				driveCapacity: 1073741824, // 1GB
 				username: username,
-				username_lower,
+				usernameLower,
 				host: toUnicode(finger.subject.replace(/^.*?@/, '')),
-				host_lower,
+				hostLower,
 				account: {
 					uri: activityStreams.id,
 				},
@@ -182,18 +182,18 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 
 			User.update({ _id: user._id }, {
 				$set: {
-					avatar_id: icon._id,
-					banner_id: image._id,
+					avatarId: icon._id,
+					bannerId: image._id,
 				},
 			});
 
-			user.avatar_id = icon._id;
-			user.banner_id = icon._id;
+			user.avatarId = icon._id;
+			user.bannerId = icon._id;
 		}
 	} else {
 		const q = userId !== undefined
 			? { _id: userId }
-			: { username_lower: username.toLowerCase(), host: null };
+			: { usernameLower: username.toLowerCase(), host: null };
 
 		user = await findUser(q);
 
diff --git a/src/api/models/channel-watching.ts b/src/api/models/channel-watching.ts
index 23886d0c7..ec0c8135d 100644
--- a/src/api/models/channel-watching.ts
+++ b/src/api/models/channel-watching.ts
@@ -9,6 +9,6 @@ export interface IChannelWatching {
 	_id: mongo.ObjectID;
 	createdAt: Date;
 	deletedAt: Date;
-	channel_id: mongo.ObjectID;
+	channelId: mongo.ObjectID;
 	userId: mongo.ObjectID;
 }
diff --git a/src/api/models/channel.ts b/src/api/models/channel.ts
index a753a4eba..aab21db07 100644
--- a/src/api/models/channel.ts
+++ b/src/api/models/channel.ts
@@ -63,7 +63,7 @@ export const pack = (
 		//#region Watchしているかどうか
 		const watch = await Watching.findOne({
 			userId: meId,
-			channel_id: _channel.id,
+			channelId: _channel.id,
 			deletedAt: { $exists: false }
 		});
 
diff --git a/src/api/models/messaging-message.ts b/src/api/models/messaging-message.ts
index 026b23cf3..9a2f81387 100644
--- a/src/api/models/messaging-message.ts
+++ b/src/api/models/messaging-message.ts
@@ -66,16 +66,16 @@ export const pack = (
 	}
 
 	// Populate user
-	_message.user = await packUser(_message.user_id, me);
+	_message.user = await packUser(_message.userId, me);
 
-	if (_message.file_id) {
+	if (_message.fileId) {
 		// Populate file
-		_message.file = await packFile(_message.file_id);
+		_message.file = await packFile(_message.fileId);
 	}
 
 	if (opts.populateRecipient) {
 		// Populate recipient
-		_message.recipient = await packUser(_message.recipient_id, me);
+		_message.recipient = await packUser(_message.recipientId, me);
 	}
 
 	resolve(_message);
diff --git a/src/api/models/notification.ts b/src/api/models/notification.ts
index fa7049d31..910f53947 100644
--- a/src/api/models/notification.ts
+++ b/src/api/models/notification.ts
@@ -9,7 +9,7 @@ export default Notification;
 
 export interface INotification {
 	_id: mongo.ObjectID;
-	created_at: Date;
+	createdAt: Date;
 
 	/**
 	 * 通知の受信者
@@ -19,7 +19,7 @@ export interface INotification {
 	/**
 	 * 通知の受信者
 	 */
-	notifiee_id: mongo.ObjectID;
+	notifieeId: mongo.ObjectID;
 
 	/**
 	 * イニシエータ(initiator)、Origin。通知を行う原因となったユーザー
@@ -29,7 +29,7 @@ export interface INotification {
 	/**
 	 * イニシエータ(initiator)、Origin。通知を行う原因となったユーザー
 	 */
-	notifier_id: mongo.ObjectID;
+	notifierId: mongo.ObjectID;
 
 	/**
 	 * 通知の種類。
@@ -46,7 +46,7 @@ export interface INotification {
 	/**
 	 * 通知が読まれたかどうか
 	 */
-	is_read: Boolean;
+	isRead: Boolean;
 }
 
 /**
@@ -75,15 +75,15 @@ export const pack = (notification: any) => new Promise<any>(async (resolve, reje
 	_notification.id = _notification._id;
 	delete _notification._id;
 
-	// Rename notifier_id to user_id
-	_notification.user_id = _notification.notifier_id;
-	delete _notification.notifier_id;
+	// Rename notifierId to userId
+	_notification.userId = _notification.notifierId;
+	delete _notification.notifierId;
 
-	const me = _notification.notifiee_id;
-	delete _notification.notifiee_id;
+	const me = _notification.notifieeId;
+	delete _notification.notifieeId;
 
 	// Populate notifier
-	_notification.user = await packUser(_notification.user_id, me);
+	_notification.user = await packUser(_notification.userId, me);
 
 	switch (_notification.type) {
 		case 'follow':
@@ -96,7 +96,7 @@ export const pack = (notification: any) => new Promise<any>(async (resolve, reje
 		case 'reaction':
 		case 'poll_vote':
 			// Populate post
-			_notification.post = await packPost(_notification.post_id, me);
+			_notification.post = await packPost(_notification.postId, me);
 			break;
 		default:
 			console.error(`Unknown type: ${_notification.type}`);
diff --git a/src/api/models/othello-game.ts b/src/api/models/othello-game.ts
index b9e57632d..70e0c696c 100644
--- a/src/api/models/othello-game.ts
+++ b/src/api/models/othello-game.ts
@@ -97,10 +97,10 @@ export const pack = (
 	}
 
 	// Populate user
-	_game.user1 = await packUser(_game.user1_id, meId);
-	_game.user2 = await packUser(_game.user2_id, meId);
-	if (_game.winner_id) {
-		_game.winner = await packUser(_game.winner_id, meId);
+	_game.user1 = await packUser(_game.user1Id, meId);
+	_game.user2 = await packUser(_game.user2Id, meId);
+	if (_game.winnerId) {
+		_game.winner = await packUser(_game.winnerId, meId);
 	} else {
 		_game.winner = null;
 	}
diff --git a/src/api/models/othello-matching.ts b/src/api/models/othello-matching.ts
index 9c84d7fb9..8beedf72c 100644
--- a/src/api/models/othello-matching.ts
+++ b/src/api/models/othello-matching.ts
@@ -37,8 +37,8 @@ export const pack = (
 	delete _matching._id;
 
 	// Populate user
-	_matching.parent = await packUser(_matching.parent_id, meId);
-	_matching.child = await packUser(_matching.child_id, meId);
+	_matching.parent = await packUser(_matching.parentId, meId);
+	_matching.child = await packUser(_matching.childId, meId);
 
 	resolve(_matching);
 });
diff --git a/src/api/models/post-reaction.ts b/src/api/models/post-reaction.ts
index f581f0153..82613eb26 100644
--- a/src/api/models/post-reaction.ts
+++ b/src/api/models/post-reaction.ts
@@ -47,7 +47,7 @@ export const pack = (
 	delete _reaction._id;
 
 	// Populate user
-	_reaction.user = await packUser(_reaction.user_id, me);
+	_reaction.user = await packUser(_reaction.userId, me);
 
 	resolve(_reaction);
 });
diff --git a/src/api/models/post.ts b/src/api/models/post.ts
index fc4425651..4ab840b5e 100644
--- a/src/api/models/post.ts
+++ b/src/api/models/post.ts
@@ -100,21 +100,21 @@ export const pack = async (
 	}
 
 	// Populate user
-	_post.user = packUser(_post.user_id, meId);
+	_post.user = packUser(_post.userId, meId);
 
 	// Populate app
-	if (_post.app_id) {
-		_post.app = packApp(_post.app_id);
+	if (_post.appId) {
+		_post.app = packApp(_post.appId);
 	}
 
 	// Populate channel
-	if (_post.channel_id) {
-		_post.channel = packChannel(_post.channel_id);
+	if (_post.channelId) {
+		_post.channel = packChannel(_post.channelId);
 	}
 
 	// Populate media
-	if (_post.media_ids) {
-		_post.media = Promise.all(_post.media_ids.map(fileId =>
+	if (_post.mediaIds) {
+		_post.media = Promise.all(_post.mediaIds.map(fileId =>
 			packFile(fileId)
 		));
 	}
@@ -124,7 +124,7 @@ export const pack = async (
 		// Get previous post info
 		_post.prev = (async () => {
 			const prev = await Post.findOne({
-				user_id: _post.user_id,
+				userId: _post.userId,
 				_id: {
 					$lt: id
 				}
@@ -142,7 +142,7 @@ export const pack = async (
 		// Get next post info
 		_post.next = (async () => {
 			const next = await Post.findOne({
-				user_id: _post.user_id,
+				userId: _post.userId,
 				_id: {
 					$gt: id
 				}
@@ -157,16 +157,16 @@ export const pack = async (
 			return next ? next._id : null;
 		})();
 
-		if (_post.reply_id) {
+		if (_post.replyId) {
 			// Populate reply to post
-			_post.reply = pack(_post.reply_id, meId, {
+			_post.reply = pack(_post.replyId, meId, {
 				detail: false
 			});
 		}
 
-		if (_post.repost_id) {
+		if (_post.repostId) {
 			// Populate repost
-			_post.repost = pack(_post.repost_id, meId, {
+			_post.repost = pack(_post.repostId, meId, {
 				detail: _post.text == null
 			});
 		}
@@ -176,8 +176,8 @@ export const pack = async (
 			_post.poll = (async (poll) => {
 				const vote = await Vote
 					.findOne({
-						user_id: meId,
-						post_id: id
+						userId: meId,
+						postId: id
 					});
 
 				if (vote != null) {
@@ -196,9 +196,9 @@ export const pack = async (
 			_post.my_reaction = (async () => {
 				const reaction = await Reaction
 					.findOne({
-						user_id: meId,
-						post_id: id,
-						deleted_at: { $exists: false }
+						userId: meId,
+						postId: id,
+						deletedAt: { $exists: false }
 					});
 
 				if (reaction) {
diff --git a/src/api/models/user.ts b/src/api/models/user.ts
index 9aa7c4efa..8c68b06df 100644
--- a/src/api/models/user.ts
+++ b/src/api/models/user.ts
@@ -47,24 +47,25 @@ export type ILocalAccount = {
 	token: string;
 	twitter: {
 		accessToken: string;
-		access_token_secret: string;
-		user_id: string;
-		screen_name: string;
+		accessTokenSecret: string;
+		userId: string;
+		screenName: string;
 	};
 	line: {
-		user_id: string;
+		userId: string;
 	};
 	profile: {
 		location: string;
 		birthday: string; // 'YYYY-MM-DD'
 		tags: string[];
 	};
-	last_used_at: Date;
-	is_bot: boolean;
-	is_pro: boolean;
-	two_factor_secret: string;
-	two_factor_enabled: boolean;
-	client_settings: any;
+	lastUsedAt: Date;
+	isBot: boolean;
+	isPro: boolean;
+	twoFactorSecret: string;
+	twoFactorEnabled: boolean;
+	twoFactorTempSecret: string;
+	clientSettings: any;
 	settings: any;
 };
 
@@ -74,33 +75,33 @@ export type IRemoteAccount = {
 
 export type IUser = {
 	_id: mongo.ObjectID;
-	created_at: Date;
-	deleted_at: Date;
-	followers_count: number;
-	following_count: number;
+	createdAt: Date;
+	deletedAt: Date;
+	followersCount: number;
+	followingCount: number;
 	name: string;
-	posts_count: number;
-	drive_capacity: number;
+	postsCount: number;
+	driveCapacity: number;
 	username: string;
-	username_lower: string;
-	avatar_id: mongo.ObjectID;
-	banner_id: mongo.ObjectID;
+	usernameLower: string;
+	avatarId: mongo.ObjectID;
+	bannerId: mongo.ObjectID;
 	data: any;
 	description: string;
 	latest_post: IPost;
-	pinned_post_id: mongo.ObjectID;
-	is_suspended: boolean;
+	pinnedPostId: mongo.ObjectID;
+	isSuspended: boolean;
 	keywords: string[];
 	host: string;
-	host_lower: string;
+	hostLower: string;
 	account: ILocalAccount | IRemoteAccount;
 };
 
 export function init(user): IUser {
 	user._id = new mongo.ObjectID(user._id);
-	user.avatar_id = new mongo.ObjectID(user.avatar_id);
-	user.banner_id = new mongo.ObjectID(user.banner_id);
-	user.pinned_post_id = new mongo.ObjectID(user.pinned_post_id);
+	user.avatarId = new mongo.ObjectID(user.avatarId);
+	user.bannerId = new mongo.ObjectID(user.bannerId);
+	user.pinnedPostId = new mongo.ObjectID(user.pinnedPostId);
 	return user;
 }
 
@@ -131,7 +132,7 @@ export const pack = (
 	const fields = opts.detail ? {
 	} : {
 		'account.settings': false,
-		'account.client_settings': false,
+		'account.clientSettings': false,
 		'account.profile': false,
 		'account.keywords': false,
 		'account.domains': false
@@ -173,12 +174,12 @@ export const pack = (
 		delete _user.account.keypair;
 		delete _user.account.password;
 		delete _user.account.token;
-		delete _user.account.two_factor_temp_secret;
-		delete _user.account.two_factor_secret;
-		delete _user.username_lower;
+		delete _user.account.twoFactorTempSecret;
+		delete _user.account.twoFactorSecret;
+		delete _user.usernameLower;
 		if (_user.account.twitter) {
-			delete _user.account.twitter.access_token;
-			delete _user.account.twitter.access_token_secret;
+			delete _user.account.twitter.accessToken;
+			delete _user.account.twitter.accessTokenSecret;
 		}
 		delete _user.account.line;
 
@@ -186,36 +187,36 @@ export const pack = (
 		if (!opts.includeSecrets) {
 			delete _user.account.email;
 			delete _user.account.settings;
-			delete _user.account.client_settings;
+			delete _user.account.clientSettings;
 		}
 
 		if (!opts.detail) {
-			delete _user.account.two_factor_enabled;
+			delete _user.account.twoFactorEnabled;
 		}
 	}
 
-	_user.avatar_url = _user.avatar_id != null
-		? `${config.drive_url}/${_user.avatar_id}`
+	_user.avatar_url = _user.avatarId != null
+		? `${config.drive_url}/${_user.avatarId}`
 		: `${config.drive_url}/default-avatar.jpg`;
 
-	_user.banner_url = _user.banner_id != null
-		? `${config.drive_url}/${_user.banner_id}`
+	_user.banner_url = _user.bannerId != null
+		? `${config.drive_url}/${_user.bannerId}`
 		: null;
 
 	if (!meId || !meId.equals(_user.id) || !opts.detail) {
-		delete _user.avatar_id;
-		delete _user.banner_id;
+		delete _user.avatarId;
+		delete _user.bannerId;
 
-		delete _user.drive_capacity;
+		delete _user.driveCapacity;
 	}
 
 	if (meId && !meId.equals(_user.id)) {
 		// Whether the user is following
 		_user.is_following = (async () => {
 			const follow = await Following.findOne({
-				follower_id: meId,
-				followee_id: _user.id,
-				deleted_at: { $exists: false }
+				followerId: meId,
+				followeeId: _user.id,
+				deletedAt: { $exists: false }
 			});
 			return follow !== null;
 		})();
@@ -223,9 +224,9 @@ export const pack = (
 		// Whether the user is followed
 		_user.is_followed = (async () => {
 			const follow2 = await Following.findOne({
-				follower_id: _user.id,
-				followee_id: meId,
-				deleted_at: { $exists: false }
+				followerId: _user.id,
+				followeeId: meId,
+				deletedAt: { $exists: false }
 			});
 			return follow2 !== null;
 		})();
@@ -233,18 +234,18 @@ export const pack = (
 		// Whether the user is muted
 		_user.is_muted = (async () => {
 			const mute = await Mute.findOne({
-				muter_id: meId,
-				mutee_id: _user.id,
-				deleted_at: { $exists: false }
+				muterId: meId,
+				muteeId: _user.id,
+				deletedAt: { $exists: false }
 			});
 			return mute !== null;
 		})();
 	}
 
 	if (opts.detail) {
-		if (_user.pinned_post_id) {
+		if (_user.pinnedPostId) {
 			// Populate pinned post
-			_user.pinned_post = packPost(_user.pinned_post_id, meId, {
+			_user.pinnedPost = packPost(_user.pinnedPostId, meId, {
 				detail: true
 			});
 		}
@@ -254,16 +255,16 @@ export const pack = (
 
 			// Get following you know count
 			_user.following_you_know_count = Following.count({
-				followee_id: { $in: myFollowingIds },
-				follower_id: _user.id,
-				deleted_at: { $exists: false }
+				followeeId: { $in: myFollowingIds },
+				followerId: _user.id,
+				deletedAt: { $exists: false }
 			});
 
 			// Get followers you know count
 			_user.followers_you_know_count = Following.count({
-				followee_id: _user.id,
-				follower_id: { $in: myFollowingIds },
-				deleted_at: { $exists: false }
+				followeeId: _user.id,
+				followerId: { $in: myFollowingIds },
+				deletedAt: { $exists: false }
 			});
 		}
 	}
@@ -322,7 +323,7 @@ export const packForAp = (
 		"name": _user.name,
 		"summary": _user.description,
 		"icon": [
-			`${config.drive_url}/${_user.avatar_id}`
+			`${config.drive_url}/${_user.avatarId}`
 		]
 	});
 });
diff --git a/src/api/private/signin.ts b/src/api/private/signin.ts
index 00dcb8afc..c6b5d19ea 100644
--- a/src/api/private/signin.ts
+++ b/src/api/private/signin.ts
@@ -32,7 +32,7 @@ export default async (req: express.Request, res: express.Response) => {
 
 	// Fetch user
 	const user: IUser = await User.findOne({
-		username_lower: username.toLowerCase(),
+		usernameLower: username.toLowerCase(),
 		host: null
 	}, {
 		fields: {
@@ -54,9 +54,9 @@ export default async (req: express.Request, res: express.Response) => {
 	const same = await bcrypt.compare(password, account.password);
 
 	if (same) {
-		if (account.two_factor_enabled) {
+		if (account.twoFactorEnabled) {
 			const verified = (speakeasy as any).totp.verify({
-				secret: account.two_factor_secret,
+				secret: account.twoFactorSecret,
 				encoding: 'base32',
 				token: token
 			});
@@ -79,8 +79,8 @@ export default async (req: express.Request, res: express.Response) => {
 
 	// Append signin history
 	const record = await Signin.insert({
-		created_at: new Date(),
-		user_id: user._id,
+		createdAt: new Date(),
+		userId: user._id,
 		ip: req.ip,
 		headers: req.headers,
 		success: same
diff --git a/src/api/private/signup.ts b/src/api/private/signup.ts
index 29d75b62f..1304ccb54 100644
--- a/src/api/private/signup.ts
+++ b/src/api/private/signup.ts
@@ -64,7 +64,7 @@ export default async (req: express.Request, res: express.Response) => {
 	// Fetch exist user that same username
 	const usernameExist = await User
 		.count({
-			username_lower: username.toLowerCase(),
+			usernameLower: username.toLowerCase(),
 			host: null
 		}, {
 			limit: 1
@@ -107,19 +107,19 @@ export default async (req: express.Request, res: express.Response) => {
 
 	// Create account
 	const account: IUser = await User.insert({
-		avatar_id: null,
-		banner_id: null,
-		created_at: new Date(),
+		avatarId: null,
+		bannerId: null,
+		createdAt: new Date(),
 		description: null,
-		followers_count: 0,
-		following_count: 0,
+		followersCount: 0,
+		followingCount: 0,
 		name: name,
-		posts_count: 0,
-		drive_capacity: 1073741824, // 1GB
+		postsCount: 0,
+		driveCapacity: 1073741824, // 1GB
 		username: username,
-		username_lower: username.toLowerCase(),
+		usernameLower: username.toLowerCase(),
 		host: null,
-		host_lower: null,
+		hostLower: null,
 		account: {
 			keypair: generateKeypair(),
 			token: secret,
@@ -139,7 +139,7 @@ export default async (req: express.Request, res: express.Response) => {
 			settings: {
 				auto_watch: true
 			},
-			client_settings: {
+			clientSettings: {
 				home: homeData
 			}
 		}
diff --git a/src/api/service/github.ts b/src/api/service/github.ts
index 1c78267c0..598f36b0c 100644
--- a/src/api/service/github.ts
+++ b/src/api/service/github.ts
@@ -9,7 +9,7 @@ module.exports = async (app: express.Application) => {
 	if (config.github_bot == null) return;
 
 	const bot = await User.findOne({
-		username_lower: config.github_bot.username.toLowerCase()
+		usernameLower: config.github_bot.username.toLowerCase()
 	});
 
 	if (bot == null) {
diff --git a/src/api/service/twitter.ts b/src/api/service/twitter.ts
index c1f2e48a6..67c401efa 100644
--- a/src/api/service/twitter.ts
+++ b/src/api/service/twitter.ts
@@ -128,7 +128,7 @@ module.exports = (app: express.Application) => {
 
 				const user = await User.findOne({
 					host: null,
-					'account.twitter.user_id': result.userId
+					'account.twitter.userId': result.userId
 				});
 
 				if (user == null) {
@@ -155,10 +155,10 @@ module.exports = (app: express.Application) => {
 				}, {
 					$set: {
 						'account.twitter': {
-							access_token: result.accessToken,
-							access_token_secret: result.accessTokenSecret,
-							user_id: result.userId,
-							screen_name: result.screenName
+							accessToken: result.accessToken,
+							accessTokenSecret: result.accessTokenSecret,
+							userId: result.userId,
+							screenName: result.screenName
 						}
 					}
 				});
diff --git a/src/api/stream/home.ts b/src/api/stream/home.ts
index 1ef0f33b4..291be0824 100644
--- a/src/api/stream/home.ts
+++ b/src/api/stream/home.ts
@@ -14,10 +14,10 @@ export default async function(request: websocket.request, connection: websocket.
 	subscriber.subscribe(`misskey:user-stream:${user._id}`);
 
 	const mute = await Mute.find({
-		muter_id: user._id,
-		deleted_at: { $exists: false }
+		muterId: user._id,
+		deletedAt: { $exists: false }
 	});
-	const mutedUserIds = mute.map(m => m.mutee_id.toString());
+	const mutedUserIds = mute.map(m => m.muteeId.toString());
 
 	subscriber.on('message', async (channel, data) => {
 		switch (channel.split(':')[1]) {
@@ -26,17 +26,17 @@ export default async function(request: websocket.request, connection: websocket.
 					const x = JSON.parse(data);
 
 					if (x.type == 'post') {
-						if (mutedUserIds.indexOf(x.body.user_id) != -1) {
+						if (mutedUserIds.indexOf(x.body.userId) != -1) {
 							return;
 						}
-						if (x.body.reply != null && mutedUserIds.indexOf(x.body.reply.user_id) != -1) {
+						if (x.body.reply != null && mutedUserIds.indexOf(x.body.reply.userId) != -1) {
 							return;
 						}
-						if (x.body.repost != null && mutedUserIds.indexOf(x.body.repost.user_id) != -1) {
+						if (x.body.repost != null && mutedUserIds.indexOf(x.body.repost.userId) != -1) {
 							return;
 						}
 					} else if (x.type == 'notification') {
-						if (mutedUserIds.indexOf(x.body.user_id) != -1) {
+						if (mutedUserIds.indexOf(x.body.userId) != -1) {
 							return;
 						}
 					}
@@ -74,7 +74,7 @@ export default async function(request: websocket.request, connection: websocket.
 				// Update lastUsedAt
 				User.update({ _id: user._id }, {
 					$set: {
-						'account.last_used_at': new Date()
+						'account.lastUsedAt': new Date()
 					}
 				});
 				break;
diff --git a/src/api/stream/othello-game.ts b/src/api/stream/othello-game.ts
index 45a931c7e..e48d93cdd 100644
--- a/src/api/stream/othello-game.ts
+++ b/src/api/stream/othello-game.ts
@@ -62,10 +62,10 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function updateSettings(settings) {
 		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
-		if (game.user1_id.equals(user._id) && game.user1_accepted) return;
-		if (game.user2_id.equals(user._id) && game.user2_accepted) return;
+		if (game.isStarted) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
+		if (game.user1Id.equals(user._id) && game.user1Accepted) return;
+		if (game.user2Id.equals(user._id) && game.user2Accepted) return;
 
 		await OthelloGame.update({ _id: gameId }, {
 			$set: {
@@ -79,10 +79,10 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function initForm(form) {
 		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
+		if (game.isStarted) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
 
-		const set = game.user1_id.equals(user._id) ? {
+		const set = game.user1Id.equals(user._id) ? {
 			form1: form
 		} : {
 			form2: form
@@ -93,7 +93,7 @@ export default function(request: websocket.request, connection: websocket.connec
 		});
 
 		publishOthelloGameStream(gameId, 'init-form', {
-			user_id: user._id,
+			userId: user._id,
 			form
 		});
 	}
@@ -101,10 +101,10 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function updateForm(id, value) {
 		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
+		if (game.isStarted) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
 
-		const form = game.user1_id.equals(user._id) ? game.form2 : game.form1;
+		const form = game.user1Id.equals(user._id) ? game.form2 : game.form1;
 
 		const item = form.find(i => i.id == id);
 
@@ -112,7 +112,7 @@ export default function(request: websocket.request, connection: websocket.connec
 
 		item.value = value;
 
-		const set = game.user1_id.equals(user._id) ? {
+		const set = game.user1Id.equals(user._id) ? {
 			form2: form
 		} : {
 			form1: form
@@ -123,7 +123,7 @@ export default function(request: websocket.request, connection: websocket.connec
 		});
 
 		publishOthelloGameStream(gameId, 'update-form', {
-			user_id: user._id,
+			userId: user._id,
 			id,
 			value
 		});
@@ -132,7 +132,7 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function message(message) {
 		message.id = Math.random();
 		publishOthelloGameStream(gameId, 'message', {
-			user_id: user._id,
+			userId: user._id,
 			message
 		});
 	}
@@ -140,36 +140,36 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function accept(accept: boolean) {
 		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (game.is_started) return;
+		if (game.isStarted) return;
 
 		let bothAccepted = false;
 
-		if (game.user1_id.equals(user._id)) {
+		if (game.user1Id.equals(user._id)) {
 			await OthelloGame.update({ _id: gameId }, {
 				$set: {
-					user1_accepted: accept
+					user1Accepted: accept
 				}
 			});
 
 			publishOthelloGameStream(gameId, 'change-accepts', {
 				user1: accept,
-				user2: game.user2_accepted
+				user2: game.user2Accepted
 			});
 
-			if (accept && game.user2_accepted) bothAccepted = true;
-		} else if (game.user2_id.equals(user._id)) {
+			if (accept && game.user2Accepted) bothAccepted = true;
+		} else if (game.user2Id.equals(user._id)) {
 			await OthelloGame.update({ _id: gameId }, {
 				$set: {
-					user2_accepted: accept
+					user2Accepted: accept
 				}
 			});
 
 			publishOthelloGameStream(gameId, 'change-accepts', {
-				user1: game.user1_accepted,
+				user1: game.user1Accepted,
 				user2: accept
 			});
 
-			if (accept && game.user1_accepted) bothAccepted = true;
+			if (accept && game.user1Accepted) bothAccepted = true;
 		} else {
 			return;
 		}
@@ -178,8 +178,8 @@ export default function(request: websocket.request, connection: websocket.connec
 			// 3秒後、まだacceptされていたらゲーム開始
 			setTimeout(async () => {
 				const freshGame = await OthelloGame.findOne({ _id: gameId });
-				if (freshGame == null || freshGame.is_started || freshGame.is_ended) return;
-				if (!freshGame.user1_accepted || !freshGame.user2_accepted) return;
+				if (freshGame == null || freshGame.isStarted || freshGame.isEnded) return;
+				if (!freshGame.user1Accepted || !freshGame.user2Accepted) return;
 
 				let bw: number;
 				if (freshGame.settings.bw == 'random') {
@@ -198,8 +198,8 @@ export default function(request: websocket.request, connection: websocket.connec
 
 				await OthelloGame.update({ _id: gameId }, {
 					$set: {
-						started_at: new Date(),
-						is_started: true,
+						startedAt: new Date(),
+						isStarted: true,
 						black: bw,
 						'settings.map': map
 					}
@@ -207,17 +207,17 @@ export default function(request: websocket.request, connection: websocket.connec
 
 				//#region 盤面に最初から石がないなどして始まった瞬間に勝敗が決定する場合があるのでその処理
 				const o = new Othello(map, {
-					isLlotheo: freshGame.settings.is_llotheo,
-					canPutEverywhere: freshGame.settings.can_put_everywhere,
-					loopedBoard: freshGame.settings.looped_board
+					isLlotheo: freshGame.settings.isLlotheo,
+					canPutEverywhere: freshGame.settings.canPutEverywhere,
+					loopedBoard: freshGame.settings.loopedBoard
 				});
 
 				if (o.isEnded) {
 					let winner;
 					if (o.winner === true) {
-						winner = freshGame.black == 1 ? freshGame.user1_id : freshGame.user2_id;
+						winner = freshGame.black == 1 ? freshGame.user1Id : freshGame.user2Id;
 					} else if (o.winner === false) {
-						winner = freshGame.black == 1 ? freshGame.user2_id : freshGame.user1_id;
+						winner = freshGame.black == 1 ? freshGame.user2Id : freshGame.user1Id;
 					} else {
 						winner = null;
 					}
@@ -226,13 +226,13 @@ export default function(request: websocket.request, connection: websocket.connec
 						_id: gameId
 					}, {
 						$set: {
-							is_ended: true,
-							winner_id: winner
+							isEnded: true,
+							winnerId: winner
 						}
 					});
 
 					publishOthelloGameStream(gameId, 'ended', {
-						winner_id: winner,
+						winnerId: winner,
 						game: await pack(gameId, user)
 					});
 				}
@@ -247,14 +247,14 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function set(pos) {
 		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (!game.is_started) return;
-		if (game.is_ended) return;
-		if (!game.user1_id.equals(user._id) && !game.user2_id.equals(user._id)) return;
+		if (!game.isStarted) return;
+		if (game.isEnded) return;
+		if (!game.user1Id.equals(user._id) && !game.user2Id.equals(user._id)) return;
 
 		const o = new Othello(game.settings.map, {
-			isLlotheo: game.settings.is_llotheo,
-			canPutEverywhere: game.settings.can_put_everywhere,
-			loopedBoard: game.settings.looped_board
+			isLlotheo: game.settings.isLlotheo,
+			canPutEverywhere: game.settings.canPutEverywhere,
+			loopedBoard: game.settings.loopedBoard
 		});
 
 		game.logs.forEach(log => {
@@ -262,7 +262,7 @@ export default function(request: websocket.request, connection: websocket.connec
 		});
 
 		const myColor =
-			(game.user1_id.equals(user._id) && game.black == 1) || (game.user2_id.equals(user._id) && game.black == 2)
+			(game.user1Id.equals(user._id) && game.black == 1) || (game.user2Id.equals(user._id) && game.black == 2)
 				? true
 				: false;
 
@@ -272,9 +272,9 @@ export default function(request: websocket.request, connection: websocket.connec
 		let winner;
 		if (o.isEnded) {
 			if (o.winner === true) {
-				winner = game.black == 1 ? game.user1_id : game.user2_id;
+				winner = game.black == 1 ? game.user1Id : game.user2Id;
 			} else if (o.winner === false) {
-				winner = game.black == 1 ? game.user2_id : game.user1_id;
+				winner = game.black == 1 ? game.user2Id : game.user1Id;
 			} else {
 				winner = null;
 			}
@@ -293,8 +293,8 @@ export default function(request: websocket.request, connection: websocket.connec
 		}, {
 			$set: {
 				crc32,
-				is_ended: o.isEnded,
-				winner_id: winner
+				isEnded: o.isEnded,
+				winnerId: winner
 			},
 			$push: {
 				logs: log
@@ -307,7 +307,7 @@ export default function(request: websocket.request, connection: websocket.connec
 
 		if (o.isEnded) {
 			publishOthelloGameStream(gameId, 'ended', {
-				winner_id: winner,
+				winnerId: winner,
 				game: await pack(gameId, user)
 			});
 		}
@@ -316,7 +316,7 @@ export default function(request: websocket.request, connection: websocket.connec
 	async function check(crc32) {
 		const game = await OthelloGame.findOne({ _id: gameId });
 
-		if (!game.is_started) return;
+		if (!game.isStarted) return;
 
 		// 互換性のため
 		if (game.crc32 == null) return;
diff --git a/src/api/stream/othello.ts b/src/api/stream/othello.ts
index bd3b4a763..55c993ec8 100644
--- a/src/api/stream/othello.ts
+++ b/src/api/stream/othello.ts
@@ -18,11 +18,11 @@ export default function(request: websocket.request, connection: websocket.connec
 			case 'ping':
 				if (msg.id == null) return;
 				const matching = await Matching.findOne({
-					parent_id: user._id,
-					child_id: new mongo.ObjectID(msg.id)
+					parentId: user._id,
+					childId: new mongo.ObjectID(msg.id)
 				});
 				if (matching == null) return;
-				publishUserStream(matching.child_id, 'othello_invited', await pack(matching, matching.child_id));
+				publishUserStream(matching.childId, 'othello_invited', await pack(matching, matching.childId));
 				break;
 		}
 	});
diff --git a/src/api/streaming.ts b/src/api/streaming.ts
index a6759e414..31319fcab 100644
--- a/src/api/streaming.ts
+++ b/src/api/streaming.ts
@@ -110,7 +110,7 @@ function authenticate(token: string): Promise<IUser> {
 
 			// Fetch user
 			const user: IUser = await User
-				.findOne({ _id: accessToken.user_id });
+				.findOne({ _id: accessToken.userId });
 
 			resolve(user);
 		}
diff --git a/src/common/get-post-summary.ts b/src/common/get-post-summary.ts
index 6e8f65708..8d0033064 100644
--- a/src/common/get-post-summary.ts
+++ b/src/common/get-post-summary.ts
@@ -22,7 +22,7 @@ const summarize = (post: any): string => {
 	}
 
 	// 返信のとき
-	if (post.reply_id) {
+	if (post.replyId) {
 		if (post.reply) {
 			summary += ` RE: ${summarize(post.reply)}`;
 		} else {
@@ -31,7 +31,7 @@ const summarize = (post: any): string => {
 	}
 
 	// Repostのとき
-	if (post.repost_id) {
+	if (post.repostId) {
 		if (post.repost) {
 			summary += ` RP: ${summarize(post.repost)}`;
 		} else {
diff --git a/src/common/othello/ai/back.ts b/src/common/othello/ai/back.ts
index 27dbc3952..52f01ff97 100644
--- a/src/common/othello/ai/back.ts
+++ b/src/common/othello/ai/back.ts
@@ -44,7 +44,7 @@ process.on('message', async msg => {
 		//#region TLに投稿する
 		const game = msg.body;
 		const url = `${conf.url}/othello/${game.id}`;
-		const user = game.user1_id == id ? game.user2 : game.user1;
+		const user = game.user1Id == id ? game.user2 : game.user1;
 		const isSettai = form[0].value === 0;
 		const text = isSettai
 			? `?[${user.name}](${conf.url}/@${user.username})さんの接待を始めました！`
@@ -68,23 +68,23 @@ process.on('message', async msg => {
 		});
 
 		//#region TLに投稿する
-		const user = game.user1_id == id ? game.user2 : game.user1;
+		const user = game.user1Id == id ? game.user2 : game.user1;
 		const isSettai = form[0].value === 0;
 		const text = isSettai
-			? msg.body.winner_id === null
+			? msg.body.winnerId === null
 				? `?[${user.name}](${conf.url}/@${user.username})さんに接待で引き分けました...`
-				: msg.body.winner_id == id
+				: msg.body.winnerId == id
 					? `?[${user.name}](${conf.url}/@${user.username})さんに接待で勝ってしまいました...`
 					: `?[${user.name}](${conf.url}/@${user.username})さんに接待で負けてあげました♪`
-			: msg.body.winner_id === null
+			: msg.body.winnerId === null
 				? `?[${user.name}](${conf.url}/@${user.username})さんと引き分けました～`
-				: msg.body.winner_id == id
+				: msg.body.winnerId == id
 					? `?[${user.name}](${conf.url}/@${user.username})さんに勝ちました♪`
 					: `?[${user.name}](${conf.url}/@${user.username})さんに負けました...`;
 
 		await request.post(`${conf.api_url}/posts/create`, {
 			json: { i,
-				repost_id: post.id,
+				repostId: post.id,
 				text: text
 			}
 		});
@@ -114,9 +114,9 @@ function onGameStarted(g) {
 
 	// オセロエンジン初期化
 	o = new Othello(game.settings.map, {
-		isLlotheo: game.settings.is_llotheo,
-		canPutEverywhere: game.settings.can_put_everywhere,
-		loopedBoard: game.settings.looped_board
+		isLlotheo: game.settings.isLlotheo,
+		canPutEverywhere: game.settings.canPutEverywhere,
+		loopedBoard: game.settings.loopedBoard
 	});
 
 	// 各マスの価値を計算しておく
@@ -141,7 +141,7 @@ function onGameStarted(g) {
 		return count >= 4 ? 1 : 0;
 	});
 
-	botColor = game.user1_id == id && game.black == 1 || game.user2_id == id && game.black == 2;
+	botColor = game.user1Id == id && game.black == 1 || game.user2Id == id && game.black == 2;
 
 	if (botColor) {
 		think();
@@ -188,7 +188,7 @@ function think() {
 		});
 
 		// ロセオならスコアを反転
-		if (game.settings.is_llotheo) score = -score;
+		if (game.settings.isLlotheo) score = -score;
 
 		// 接待ならスコアを反転
 		if (isSettai) score = -score;
@@ -234,7 +234,7 @@ function think() {
 
 			let score;
 
-			if (game.settings.is_llotheo) {
+			if (game.settings.isLlotheo) {
 				// 勝ちは勝ちでも、より自分の石を少なくした方が美しい勝ちだと判定する
 				score = o.winner ? base - (o.blackCount * 100) : base - (o.whiteCount * 100);
 			} else {
@@ -317,7 +317,7 @@ function think() {
 
 			let score;
 
-			if (game.settings.is_llotheo) {
+			if (game.settings.isLlotheo) {
 				// 勝ちは勝ちでも、より自分の石を少なくした方が美しい勝ちだと判定する
 				score = o.winner ? base - (o.blackCount * 100) : base - (o.whiteCount * 100);
 			} else {
diff --git a/src/common/othello/ai/front.ts b/src/common/othello/ai/front.ts
index d892afbed..e5496132f 100644
--- a/src/common/othello/ai/front.ts
+++ b/src/common/othello/ai/front.ts
@@ -48,12 +48,12 @@ homeStream.on('message', message => {
 	if (msg.type == 'mention' || msg.type == 'reply') {
 		const post = msg.body;
 
-		if (post.user_id == id) return;
+		if (post.userId == id) return;
 
 		// リアクションする
 		request.post(`${conf.api_url}/posts/reactions/create`, {
 			json: { i,
-				post_id: post.id,
+				postId: post.id,
 				reaction: 'love'
 			}
 		});
@@ -62,12 +62,12 @@ homeStream.on('message', message => {
 			if (post.text.indexOf('オセロ') > -1) {
 				request.post(`${conf.api_url}/posts/create`, {
 					json: { i,
-						reply_id: post.id,
+						replyId: post.id,
 						text: '良いですよ～'
 					}
 				});
 
-				invite(post.user_id);
+				invite(post.userId);
 			}
 		}
 	}
@@ -79,12 +79,12 @@ homeStream.on('message', message => {
 			if (message.text.indexOf('オセロ') > -1) {
 				request.post(`${conf.api_url}/messaging/messages/create`, {
 					json: { i,
-						user_id: message.user_id,
+						userId: message.userId,
 						text: '良いですよ～'
 					}
 				});
 
-				invite(message.user_id);
+				invite(message.userId);
 			}
 		}
 	}
@@ -94,7 +94,7 @@ homeStream.on('message', message => {
 function invite(userId) {
 	request.post(`${conf.api_url}/othello/match`, {
 		json: { i,
-			user_id: userId
+			userId: userId
 		}
 	});
 }
@@ -225,7 +225,7 @@ async function onInviteMe(inviter) {
 	const game = await request.post(`${conf.api_url}/othello/match`, {
 		json: {
 			i,
-			user_id: inviter.id
+			userId: inviter.id
 		}
 	});
 
diff --git a/src/common/user/get-summary.ts b/src/common/user/get-summary.ts
index f9b7125e3..b314a5cef 100644
--- a/src/common/user/get-summary.ts
+++ b/src/common/user/get-summary.ts
@@ -7,7 +7,7 @@ import getAcct from './get-acct';
  */
 export default function(user: IUser): string {
 	let string = `${user.name} (@${getAcct(user)})\n` +
-		`${user.posts_count}投稿、${user.following_count}フォロー、${user.followers_count}フォロワー\n`;
+		`${user.postsCount}投稿、${user.followingCount}フォロー、${user.followersCount}フォロワー\n`;
 
 	if (user.host === null) {
 		const account = user.account as ILocalAccount;
diff --git a/src/config.ts b/src/config.ts
index 6d3e7740b..0d8df39f4 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -80,7 +80,7 @@ type Source = {
 	};
 	line_bot?: {
 		channel_secret: string;
-		channel_access_token: string;
+		channel_accessToken: string;
 	};
 	analysis?: {
 		mecab_command?: string;
diff --git a/src/tools/analysis/extract-user-domains.ts b/src/tools/analysis/extract-user-domains.ts
index bc120f5c1..0c4249a1b 100644
--- a/src/tools/analysis/extract-user-domains.ts
+++ b/src/tools/analysis/extract-user-domains.ts
@@ -50,7 +50,7 @@ function extractDomainsOne(id) {
 
 		// Fetch recent posts
 		const recentPosts = await Post.find({
-			user_id: id,
+			userId: id,
 			text: {
 				$exists: true
 			}
diff --git a/src/tools/analysis/extract-user-keywords.ts b/src/tools/analysis/extract-user-keywords.ts
index b99ca9321..08d02e705 100644
--- a/src/tools/analysis/extract-user-keywords.ts
+++ b/src/tools/analysis/extract-user-keywords.ts
@@ -96,7 +96,7 @@ function extractKeywordsOne(id) {
 
 		// Fetch recent posts
 		const recentPosts = await Post.find({
-			user_id: id,
+			userId: id,
 			text: {
 				$exists: true
 			}
diff --git a/src/tools/analysis/predict-user-interst.ts b/src/tools/analysis/predict-user-interst.ts
index 99bdfa420..6904daeb0 100644
--- a/src/tools/analysis/predict-user-interst.ts
+++ b/src/tools/analysis/predict-user-interst.ts
@@ -6,7 +6,7 @@ export async function predictOne(id) {
 
 	// TODO: repostなども含める
 	const recentPosts = await Post.find({
-		user_id: id,
+		userId: id,
 		category: {
 			$exists: true
 		}
diff --git a/src/web/app/auth/views/form.vue b/src/web/app/auth/views/form.vue
index d86ed58b3..9d9e8cdb1 100644
--- a/src/web/app/auth/views/form.vue
+++ b/src/web/app/auth/views/form.vue
@@ -7,7 +7,7 @@
 	<div class="app">
 		<section>
 			<h2>{{ app.name }}</h2>
-			<p class="nid">{{ app.name_id }}</p>
+			<p class="nid">{{ app.nameId }}</p>
 			<p class="description">{{ app.description }}</p>
 		</section>
 		<section>
diff --git a/src/web/app/ch/tags/channel.tag b/src/web/app/ch/tags/channel.tag
index dc4b8e142..225129088 100644
--- a/src/web/app/ch/tags/channel.tag
+++ b/src/web/app/ch/tags/channel.tag
@@ -77,7 +77,7 @@
 
 			// チャンネル概要読み込み
 			this.$root.$data.os.api('channels/show', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(channel => {
 				if (fetched) {
 					Progress.done();
@@ -96,7 +96,7 @@
 
 			// 投稿読み込み
 			this.$root.$data.os.api('channels/posts', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(posts => {
 				if (fetched) {
 					Progress.done();
@@ -125,7 +125,7 @@
 			this.posts.unshift(post);
 			this.update();
 
-			if (document.hidden && this.$root.$data.os.isSignedIn && post.user_id !== this.$root.$data.os.i.id) {
+			if (document.hidden && this.$root.$data.os.isSignedIn && post.userId !== this.$root.$data.os.i.id) {
 				this.unreadCount++;
 				document.title = `(${this.unreadCount}) ${this.channel.title} | Misskey`;
 			}
@@ -140,7 +140,7 @@
 
 		this.watch = () => {
 			this.$root.$data.os.api('channels/watch', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(() => {
 				this.channel.is_watching = true;
 				this.update();
@@ -151,7 +151,7 @@
 
 		this.unwatch = () => {
 			this.$root.$data.os.api('channels/unwatch', {
-				channel_id: this.id
+				channelId: this.id
 			}).then(() => {
 				this.channel.is_watching = false;
 				this.update();
@@ -166,8 +166,8 @@
 	<header>
 		<a class="index" @click="reply">{ post.index }:</a>
 		<a class="name" href={ _URL_ + '/@' + acct }><b>{ post.user.name }</b></a>
-		<mk-time time={ post.created_at }/>
-		<mk-time time={ post.created_at } mode="detail"/>
+		<mk-time time={ post.createdAt }/>
+		<mk-time time={ post.createdAt } mode="detail"/>
 		<span>ID:<i>{ acct }</i></span>
 	</header>
 	<div>
@@ -328,9 +328,9 @@
 
 			this.$root.$data.os.api('posts/create', {
 				text: this.$refs.text.value == '' ? undefined : this.$refs.text.value,
-				media_ids: files,
-				reply_id: this.reply ? this.reply.id : undefined,
-				channel_id: this.channel.id
+				mediaIds: files,
+				replyId: this.reply ? this.reply.id : undefined,
+				channelId: this.channel.id
 			}).then(data => {
 				this.clear();
 			}).catch(err => {
diff --git a/src/web/app/common/define-widget.ts b/src/web/app/common/define-widget.ts
index d8d29873a..27db59b5e 100644
--- a/src/web/app/common/define-widget.ts
+++ b/src/web/app/common/define-widget.ts
@@ -56,14 +56,14 @@ export default function<T extends object>(data: {
 						id: this.id,
 						data: newProps
 					}).then(() => {
-						(this as any).os.i.account.client_settings.mobile_home.find(w => w.id == this.id).data = newProps;
+						(this as any).os.i.account.clientSettings.mobile_home.find(w => w.id == this.id).data = newProps;
 					});
 				} else {
 					(this as any).api('i/update_home', {
 						id: this.id,
 						data: newProps
 					}).then(() => {
-						(this as any).os.i.account.client_settings.home.find(w => w.id == this.id).data = newProps;
+						(this as any).os.i.account.clientSettings.home.find(w => w.id == this.id).data = newProps;
 					});
 				}
 			}, {
diff --git a/src/web/app/common/mios.ts b/src/web/app/common/mios.ts
index 2c6c9988e..bcb8b6067 100644
--- a/src/web/app/common/mios.ts
+++ b/src/web/app/common/mios.ts
@@ -294,12 +294,12 @@ export default class MiOS extends EventEmitter {
 		const fetched = me => {
 			if (me) {
 				// デフォルトの設定をマージ
-				me.account.client_settings = Object.assign({
+				me.account.clientSettings = Object.assign({
 					fetchOnScroll: true,
 					showMaps: true,
 					showPostFormOnTopOfTl: false,
 					gradientWindowHeader: false
-				}, me.account.client_settings);
+				}, me.account.clientSettings);
 
 				// ローカルストレージにキャッシュ
 				localStorage.setItem('me', JSON.stringify(me));
diff --git a/src/web/app/common/scripts/streaming/home.ts b/src/web/app/common/scripts/streaming/home.ts
index ffcf6e536..c19861940 100644
--- a/src/web/app/common/scripts/streaming/home.ts
+++ b/src/web/app/common/scripts/streaming/home.ts
@@ -16,7 +16,7 @@ export class HomeStream extends Stream {
 		// 最終利用日時を更新するため定期的にaliveメッセージを送信
 		setInterval(() => {
 			this.send({ type: 'alive' });
-			me.account.last_used_at = new Date();
+			me.account.lastUsedAt = new Date();
 		}, 1000 * 60);
 
 		// 自分の情報が更新されたとき
diff --git a/src/web/app/common/views/components/messaging-room.form.vue b/src/web/app/common/views/components/messaging-room.form.vue
index 01886b19c..704f2016d 100644
--- a/src/web/app/common/views/components/messaging-room.form.vue
+++ b/src/web/app/common/views/components/messaging-room.form.vue
@@ -151,9 +151,9 @@ export default Vue.extend({
 		send() {
 			this.sending = true;
 			(this as any).api('messaging/messages/create', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				text: this.text ? this.text : undefined,
-				file_id: this.file ? this.file.id : undefined
+				fileId: this.file ? this.file.id : undefined
 			}).then(message => {
 				this.clear();
 			}).catch(err => {
@@ -173,7 +173,7 @@ export default Vue.extend({
 			const data = JSON.parse(localStorage.getItem('message_drafts') || '{}');
 
 			data[this.draftId] = {
-				updated_at: new Date(),
+				updatedAt: new Date(),
 				data: {
 					text: this.text,
 					file: this.file
diff --git a/src/web/app/common/views/components/messaging-room.message.vue b/src/web/app/common/views/components/messaging-room.message.vue
index 5f2eb1ba8..d21cce1a0 100644
--- a/src/web/app/common/views/components/messaging-room.message.vue
+++ b/src/web/app/common/views/components/messaging-room.message.vue
@@ -5,7 +5,7 @@
 	</router-link>
 	<div class="content">
 		<div class="balloon" :data-no-text="message.text == null">
-			<p class="read" v-if="isMe && message.is_read">%i18n:common.tags.mk-messaging-message.is-read%</p>
+			<p class="read" v-if="isMe && message.isRead">%i18n:common.tags.mk-messaging-message.is-read%</p>
 			<button class="delete-button" v-if="isMe" title="%i18n:common.delete%">
 				<img src="/assets/desktop/messaging/delete.png" alt="Delete"/>
 			</button>
@@ -25,7 +25,7 @@
 		<div></div>
 		<mk-url-preview v-for="url in urls" :url="url" :key="url"/>
 		<footer>
-			<mk-time :time="message.created_at"/>
+			<mk-time :time="message.createdAt"/>
 			<template v-if="message.is_edited">%fa:pencil-alt%</template>
 		</footer>
 	</div>
@@ -43,7 +43,7 @@ export default Vue.extend({
 			return getAcct(this.message.user);
 		},
 		isMe(): boolean {
-			return this.message.user_id == (this as any).os.i.id;
+			return this.message.userId == (this as any).os.i.id;
 		},
 		urls(): string[] {
 			if (this.message.ast) {
diff --git a/src/web/app/common/views/components/messaging-room.vue b/src/web/app/common/views/components/messaging-room.vue
index 6ff808b61..36c53fd3f 100644
--- a/src/web/app/common/views/components/messaging-room.vue
+++ b/src/web/app/common/views/components/messaging-room.vue
@@ -52,8 +52,8 @@ export default Vue.extend({
 	computed: {
 		_messages(): any[] {
 			return (this.messages as any).map(message => {
-				const date = new Date(message.created_at).getDate();
-				const month = new Date(message.created_at).getMonth() + 1;
+				const date = new Date(message.createdAt).getDate();
+				const month = new Date(message.createdAt).getMonth() + 1;
 				message._date = date;
 				message._datetext = `${month}月 ${date}日`;
 				return message;
@@ -123,7 +123,7 @@ export default Vue.extend({
 				const max = this.existMoreMessages ? 20 : 10;
 
 				(this as any).api('messaging/messages', {
-					user_id: this.user.id,
+					userId: this.user.id,
 					limit: max + 1,
 					until_id: this.existMoreMessages ? this.messages[0].id : undefined
 				}).then(messages => {
@@ -158,7 +158,7 @@ export default Vue.extend({
 			const isBottom = this.isBottom();
 
 			this.messages.push(message);
-			if (message.user_id != (this as any).os.i.id && !document.hidden) {
+			if (message.userId != (this as any).os.i.id && !document.hidden) {
 				this.connection.send({
 					type: 'read',
 					id: message.id
@@ -170,7 +170,7 @@ export default Vue.extend({
 				this.$nextTick(() => {
 					this.scrollToBottom();
 				});
-			} else if (message.user_id != (this as any).os.i.id) {
+			} else if (message.userId != (this as any).os.i.id) {
 				// Notify
 				this.notify('%i18n:common.tags.mk-messaging-room.new-message%');
 			}
@@ -181,7 +181,7 @@ export default Vue.extend({
 			ids.forEach(id => {
 				if (this.messages.some(x => x.id == id)) {
 					const exist = this.messages.map(x => x.id).indexOf(id);
-					this.messages[exist].is_read = true;
+					this.messages[exist].isRead = true;
 				}
 			});
 		},
@@ -223,7 +223,7 @@ export default Vue.extend({
 		onVisibilitychange() {
 			if (document.hidden) return;
 			this.messages.forEach(message => {
-				if (message.user_id !== (this as any).os.i.id && !message.is_read) {
+				if (message.userId !== (this as any).os.i.id && !message.isRead) {
 					this.connection.send({
 						type: 'read',
 						id: message.id
diff --git a/src/web/app/common/views/components/messaging.vue b/src/web/app/common/views/components/messaging.vue
index 88574b94d..0272c6707 100644
--- a/src/web/app/common/views/components/messaging.vue
+++ b/src/web/app/common/views/components/messaging.vue
@@ -26,7 +26,7 @@
 				class="user"
 				:href="`/i/messaging/${getAcct(isMe(message) ? message.recipient : message.user)}`"
 				:data-is-me="isMe(message)"
-				:data-is-read="message.is_read"
+				:data-is-read="message.isRead"
 				@click.prevent="navigate(isMe(message) ? message.recipient : message.user)"
 				:key="message.id"
 			>
@@ -35,7 +35,7 @@
 					<header>
 						<span class="name">{{ isMe(message) ? message.recipient.name : message.user.name }}</span>
 						<span class="username">@{{ getAcct(isMe(message) ? message.recipient : message.user) }}</span>
-						<mk-time :time="message.created_at"/>
+						<mk-time :time="message.createdAt"/>
 					</header>
 					<div class="body">
 						<p class="text"><span class="me" v-if="isMe(message)">%i18n:common.tags.mk-messaging.you%:</span>{{ message.text }}</p>
@@ -95,19 +95,19 @@ export default Vue.extend({
 	methods: {
 		getAcct,
 		isMe(message) {
-			return message.user_id == (this as any).os.i.id;
+			return message.userId == (this as any).os.i.id;
 		},
 		onMessage(message) {
 			this.messages = this.messages.filter(m => !(
-				(m.recipient_id == message.recipient_id && m.user_id == message.user_id) ||
-				(m.recipient_id == message.user_id && m.user_id == message.recipient_id)));
+				(m.recipientId == message.recipientId && m.userId == message.userId) ||
+				(m.recipientId == message.userId && m.userId == message.recipientId)));
 
 			this.messages.unshift(message);
 		},
 		onRead(ids) {
 			ids.forEach(id => {
 				const found = this.messages.find(m => m.id == id);
-				if (found) found.is_read = true;
+				if (found) found.isRead = true;
 			});
 		},
 		search() {
diff --git a/src/web/app/common/views/components/othello.game.vue b/src/web/app/common/views/components/othello.game.vue
index 414d819a5..8150fe07f 100644
--- a/src/web/app/common/views/components/othello.game.vue
+++ b/src/web/app/common/views/components/othello.game.vue
@@ -3,19 +3,19 @@
 	<header><b>{{ blackUser.name }}</b>(黒) vs <b>{{ whiteUser.name }}</b>(白)</header>
 
 	<div style="overflow: hidden">
-		<p class="turn" v-if="!iAmPlayer && !game.is_ended">{{ turnUser.name }}のターンです<mk-ellipsis/></p>
+		<p class="turn" v-if="!iAmPlayer && !game.isEnded">{{ turnUser.name }}のターンです<mk-ellipsis/></p>
 		<p class="turn" v-if="logPos != logs.length">{{ turnUser.name }}のターン</p>
-		<p class="turn1" v-if="iAmPlayer && !game.is_ended && !isMyTurn">相手のターンです<mk-ellipsis/></p>
-		<p class="turn2" v-if="iAmPlayer && !game.is_ended && isMyTurn" v-animate-css="{ classes: 'tada', iteration: 'infinite' }">あなたのターンです</p>
-		<p class="result" v-if="game.is_ended && logPos == logs.length">
-			<template v-if="game.winner"><b>{{ game.winner.name }}</b>の勝ち{{ game.settings.is_llotheo ? ' (ロセオ)' : '' }}</template>
+		<p class="turn1" v-if="iAmPlayer && !game.isEnded && !isMyTurn">相手のターンです<mk-ellipsis/></p>
+		<p class="turn2" v-if="iAmPlayer && !game.isEnded && isMyTurn" v-animate-css="{ classes: 'tada', iteration: 'infinite' }">あなたのターンです</p>
+		<p class="result" v-if="game.isEnded && logPos == logs.length">
+			<template v-if="game.winner"><b>{{ game.winner.name }}</b>の勝ち{{ game.settings.isLlotheo ? ' (ロセオ)' : '' }}</template>
 			<template v-else>引き分け</template>
 		</p>
 	</div>
 
 	<div class="board" :style="{ 'grid-template-rows': `repeat(${ game.settings.map.length }, 1fr)`, 'grid-template-columns': `repeat(${ game.settings.map[0].length }, 1fr)` }">
 		<div v-for="(stone, i) in o.board"
-			:class="{ empty: stone == null, none: o.map[i] == 'null', isEnded: game.is_ended, myTurn: !game.is_ended && isMyTurn, can: turnUser ? o.canPut(turnUser.id == blackUser.id, i) : null, prev: o.prevPos == i }"
+			:class="{ empty: stone == null, none: o.map[i] == 'null', isEnded: game.isEnded, myTurn: !game.isEnded && isMyTurn, can: turnUser ? o.canPut(turnUser.id == blackUser.id, i) : null, prev: o.prevPos == i }"
 			@click="set(i)"
 			:title="'[' + (o.transformPosToXy(i)[0] + 1) + ', ' + (o.transformPosToXy(i)[1] + 1) + '] (' + i + ')'"
 		>
@@ -26,7 +26,7 @@
 
 	<p class="status"><b>{{ logPos }}ターン目</b> 黒:{{ o.blackCount }} 白:{{ o.whiteCount }} 合計:{{ o.blackCount + o.whiteCount }}</p>
 
-	<div class="player" v-if="game.is_ended">
+	<div class="player" v-if="game.isEnded">
 		<el-button-group>
 			<el-button type="primary" @click="logPos = 0" :disabled="logPos == 0">%fa:angle-double-left%</el-button>
 			<el-button type="primary" @click="logPos--" :disabled="logPos == 0">%fa:angle-left%</el-button>
@@ -62,12 +62,12 @@ export default Vue.extend({
 	computed: {
 		iAmPlayer(): boolean {
 			if (!(this as any).os.isSignedIn) return false;
-			return this.game.user1_id == (this as any).os.i.id || this.game.user2_id == (this as any).os.i.id;
+			return this.game.user1Id == (this as any).os.i.id || this.game.user2Id == (this as any).os.i.id;
 		},
 		myColor(): Color {
 			if (!this.iAmPlayer) return null;
-			if (this.game.user1_id == (this as any).os.i.id && this.game.black == 1) return true;
-			if (this.game.user2_id == (this as any).os.i.id && this.game.black == 2) return true;
+			if (this.game.user1Id == (this as any).os.i.id && this.game.black == 1) return true;
+			if (this.game.user2Id == (this as any).os.i.id && this.game.black == 2) return true;
 			return false;
 		},
 		opColor(): Color {
@@ -97,11 +97,11 @@ export default Vue.extend({
 
 	watch: {
 		logPos(v) {
-			if (!this.game.is_ended) return;
+			if (!this.game.isEnded) return;
 			this.o = new Othello(this.game.settings.map, {
-				isLlotheo: this.game.settings.is_llotheo,
-				canPutEverywhere: this.game.settings.can_put_everywhere,
-				loopedBoard: this.game.settings.looped_board
+				isLlotheo: this.game.settings.isLlotheo,
+				canPutEverywhere: this.game.settings.canPutEverywhere,
+				loopedBoard: this.game.settings.loopedBoard
 			});
 			this.logs.forEach((log, i) => {
 				if (i < v) {
@@ -116,9 +116,9 @@ export default Vue.extend({
 		this.game = this.initGame;
 
 		this.o = new Othello(this.game.settings.map, {
-			isLlotheo: this.game.settings.is_llotheo,
-			canPutEverywhere: this.game.settings.can_put_everywhere,
-			loopedBoard: this.game.settings.looped_board
+			isLlotheo: this.game.settings.isLlotheo,
+			canPutEverywhere: this.game.settings.canPutEverywhere,
+			loopedBoard: this.game.settings.loopedBoard
 		});
 
 		this.game.logs.forEach(log => {
@@ -129,7 +129,7 @@ export default Vue.extend({
 		this.logPos = this.logs.length;
 
 		// 通信を取りこぼしてもいいように定期的にポーリングさせる
-		if (this.game.is_started && !this.game.is_ended) {
+		if (this.game.isStarted && !this.game.isEnded) {
 			this.pollingClock = setInterval(() => {
 				const crc32 = CRC32.str(this.logs.map(x => x.pos.toString()).join(''));
 				this.connection.send({
@@ -154,7 +154,7 @@ export default Vue.extend({
 
 	methods: {
 		set(pos) {
-			if (this.game.is_ended) return;
+			if (this.game.isEnded) return;
 			if (!this.iAmPlayer) return;
 			if (!this.isMyTurn) return;
 			if (!this.o.canPut(this.myColor, pos)) return;
@@ -194,16 +194,16 @@ export default Vue.extend({
 		},
 
 		checkEnd() {
-			this.game.is_ended = this.o.isEnded;
-			if (this.game.is_ended) {
+			this.game.isEnded = this.o.isEnded;
+			if (this.game.isEnded) {
 				if (this.o.winner === true) {
-					this.game.winner_id = this.game.black == 1 ? this.game.user1_id : this.game.user2_id;
+					this.game.winnerId = this.game.black == 1 ? this.game.user1Id : this.game.user2Id;
 					this.game.winner = this.game.black == 1 ? this.game.user1 : this.game.user2;
 				} else if (this.o.winner === false) {
-					this.game.winner_id = this.game.black == 1 ? this.game.user2_id : this.game.user1_id;
+					this.game.winnerId = this.game.black == 1 ? this.game.user2Id : this.game.user1Id;
 					this.game.winner = this.game.black == 1 ? this.game.user2 : this.game.user1;
 				} else {
-					this.game.winner_id = null;
+					this.game.winnerId = null;
 					this.game.winner = null;
 				}
 			}
@@ -214,9 +214,9 @@ export default Vue.extend({
 			this.game = game;
 
 			this.o = new Othello(this.game.settings.map, {
-				isLlotheo: this.game.settings.is_llotheo,
-				canPutEverywhere: this.game.settings.can_put_everywhere,
-				loopedBoard: this.game.settings.looped_board
+				isLlotheo: this.game.settings.isLlotheo,
+				canPutEverywhere: this.game.settings.canPutEverywhere,
+				loopedBoard: this.game.settings.loopedBoard
 			});
 
 			this.game.logs.forEach(log => {
diff --git a/src/web/app/common/views/components/othello.gameroom.vue b/src/web/app/common/views/components/othello.gameroom.vue
index 38a25f668..dba9ccd16 100644
--- a/src/web/app/common/views/components/othello.gameroom.vue
+++ b/src/web/app/common/views/components/othello.gameroom.vue
@@ -1,6 +1,6 @@
 <template>
 <div>
-	<x-room v-if="!g.is_started" :game="g" :connection="connection"/>
+	<x-room v-if="!g.isStarted" :game="g" :connection="connection"/>
 	<x-game v-else :init-game="g" :connection="connection"/>
 </div>
 </template>
diff --git a/src/web/app/common/views/components/othello.room.vue b/src/web/app/common/views/components/othello.room.vue
index 396541483..a32be6b74 100644
--- a/src/web/app/common/views/components/othello.room.vue
+++ b/src/web/app/common/views/components/othello.room.vue
@@ -41,9 +41,9 @@
 			<div slot="header">
 				<span>ルール</span>
 			</div>
-			<mk-switch v-model="game.settings.is_llotheo" @change="updateSettings" text="石の少ない方が勝ち(ロセオ)"/>
-			<mk-switch v-model="game.settings.looped_board" @change="updateSettings" text="ループマップ"/>
-			<mk-switch v-model="game.settings.can_put_everywhere" @change="updateSettings" text="どこでも置けるモード"/>
+			<mk-switch v-model="game.settings.isLlotheo" @change="updateSettings" text="石の少ない方が勝ち(ロセオ)"/>
+			<mk-switch v-model="game.settings.loopedBoard" @change="updateSettings" text="ループマップ"/>
+			<mk-switch v-model="game.settings.canPutEverywhere" @change="updateSettings" text="どこでも置けるモード"/>
 		</el-card>
 
 		<el-card class="bot-form" v-if="form">
@@ -116,13 +116,13 @@ export default Vue.extend({
 			return categories.filter((item, pos) => categories.indexOf(item) == pos);
 		},
 		isAccepted(): boolean {
-			if (this.game.user1_id == (this as any).os.i.id && this.game.user1_accepted) return true;
-			if (this.game.user2_id == (this as any).os.i.id && this.game.user2_accepted) return true;
+			if (this.game.user1Id == (this as any).os.i.id && this.game.user1Accepted) return true;
+			if (this.game.user2Id == (this as any).os.i.id && this.game.user2Accepted) return true;
 			return false;
 		},
 		isOpAccepted(): boolean {
-			if (this.game.user1_id != (this as any).os.i.id && this.game.user1_accepted) return true;
-			if (this.game.user2_id != (this as any).os.i.id && this.game.user2_accepted) return true;
+			if (this.game.user1Id != (this as any).os.i.id && this.game.user1Accepted) return true;
+			if (this.game.user2Id != (this as any).os.i.id && this.game.user2Accepted) return true;
 			return false;
 		}
 	},
@@ -133,8 +133,8 @@ export default Vue.extend({
 		this.connection.on('init-form', this.onInitForm);
 		this.connection.on('message', this.onMessage);
 
-		if (this.game.user1_id != (this as any).os.i.id && this.game.settings.form1) this.form = this.game.settings.form1;
-		if (this.game.user2_id != (this as any).os.i.id && this.game.settings.form2) this.form = this.game.settings.form2;
+		if (this.game.user1Id != (this as any).os.i.id && this.game.settings.form1) this.form = this.game.settings.form1;
+		if (this.game.user2Id != (this as any).os.i.id && this.game.settings.form2) this.form = this.game.settings.form2;
 	},
 
 	beforeDestroy() {
@@ -162,8 +162,8 @@ export default Vue.extend({
 		},
 
 		onChangeAccepts(accepts) {
-			this.game.user1_accepted = accepts.user1;
-			this.game.user2_accepted = accepts.user2;
+			this.game.user1Accepted = accepts.user1;
+			this.game.user2Accepted = accepts.user2;
 			this.$forceUpdate();
 		},
 
@@ -185,12 +185,12 @@ export default Vue.extend({
 		},
 
 		onInitForm(x) {
-			if (x.user_id == (this as any).os.i.id) return;
+			if (x.userId == (this as any).os.i.id) return;
 			this.form = x.form;
 		},
 
 		onMessage(x) {
-			if (x.user_id == (this as any).os.i.id) return;
+			if (x.userId == (this as any).os.i.id) return;
 			this.messages.unshift(x.message);
 		},
 
diff --git a/src/web/app/common/views/components/othello.vue b/src/web/app/common/views/components/othello.vue
index d65032234..7bdb47100 100644
--- a/src/web/app/common/views/components/othello.vue
+++ b/src/web/app/common/views/components/othello.vue
@@ -34,7 +34,7 @@
 				<img :src="`${i.parent.avatar_url}?thumbnail&size=32`" alt="">
 				<span class="name"><b>{{ i.parent.name }}</b></span>
 				<span class="username">@{{ i.parent.username }}</span>
-				<mk-time :time="i.created_at"/>
+				<mk-time :time="i.createdAt"/>
 			</div>
 		</section>
 		<section v-if="myGames.length > 0">
@@ -43,7 +43,7 @@
 				<img :src="`${g.user1.avatar_url}?thumbnail&size=32`" alt="">
 				<img :src="`${g.user2.avatar_url}?thumbnail&size=32`" alt="">
 				<span><b>{{ g.user1.name }}</b> vs <b>{{ g.user2.name }}</b></span>
-				<span class="state">{{ g.is_ended ? '終了' : '進行中' }}</span>
+				<span class="state">{{ g.isEnded ? '終了' : '進行中' }}</span>
 			</a>
 		</section>
 		<section v-if="games.length > 0">
@@ -52,7 +52,7 @@
 				<img :src="`${g.user1.avatar_url}?thumbnail&size=32`" alt="">
 				<img :src="`${g.user2.avatar_url}?thumbnail&size=32`" alt="">
 				<span><b>{{ g.user1.name }}</b> vs <b>{{ g.user2.name }}</b></span>
-				<span class="state">{{ g.is_ended ? '終了' : '進行中' }}</span>
+				<span class="state">{{ g.isEnded ? '終了' : '進行中' }}</span>
 			</a>
 		</section>
 	</div>
@@ -147,7 +147,7 @@ export default Vue.extend({
 					username
 				}).then(user => {
 					(this as any).api('othello/match', {
-						user_id: user.id
+						userId: user.id
 					}).then(res => {
 						if (res == null) {
 							this.matching = user;
@@ -164,7 +164,7 @@ export default Vue.extend({
 		},
 		accept(invitation) {
 			(this as any).api('othello/match', {
-				user_id: invitation.parent.id
+				userId: invitation.parent.id
 			}).then(game => {
 				if (game) {
 					this.matching = null;
diff --git a/src/web/app/common/views/components/poll.vue b/src/web/app/common/views/components/poll.vue
index 8156c8bc5..e46e89f55 100644
--- a/src/web/app/common/views/components/poll.vue
+++ b/src/web/app/common/views/components/poll.vue
@@ -49,7 +49,7 @@ export default Vue.extend({
 		vote(id) {
 			if (this.poll.choices.some(c => c.is_voted)) return;
 			(this as any).api('posts/polls/vote', {
-				post_id: this.post.id,
+				postId: this.post.id,
 				choice: id
 			}).then(() => {
 				this.poll.choices.forEach(c => {
diff --git a/src/web/app/common/views/components/post-menu.vue b/src/web/app/common/views/components/post-menu.vue
index a53680e55..35116db7e 100644
--- a/src/web/app/common/views/components/post-menu.vue
+++ b/src/web/app/common/views/components/post-menu.vue
@@ -2,7 +2,7 @@
 <div class="mk-post-menu">
 	<div class="backdrop" ref="backdrop" @click="close"></div>
 	<div class="popover" :class="{ compact }" ref="popover">
-		<button v-if="post.user_id == os.i.id" @click="pin">%i18n:common.tags.mk-post-menu.pin%</button>
+		<button v-if="post.userId == os.i.id" @click="pin">%i18n:common.tags.mk-post-menu.pin%</button>
 	</div>
 </div>
 </template>
@@ -51,7 +51,7 @@ export default Vue.extend({
 	methods: {
 		pin() {
 			(this as any).api('i/pin', {
-				post_id: this.post.id
+				postId: this.post.id
 			}).then(() => {
 				this.$destroy();
 			});
diff --git a/src/web/app/common/views/components/reaction-picker.vue b/src/web/app/common/views/components/reaction-picker.vue
index df8100f2f..bcb6b2b96 100644
--- a/src/web/app/common/views/components/reaction-picker.vue
+++ b/src/web/app/common/views/components/reaction-picker.vue
@@ -69,7 +69,7 @@ export default Vue.extend({
 	methods: {
 		react(reaction) {
 			(this as any).api('posts/reactions/create', {
-				post_id: this.post.id,
+				postId: this.post.id,
 				reaction: reaction
 			}).then(() => {
 				if (this.cb) this.cb();
diff --git a/src/web/app/common/views/components/signin.vue b/src/web/app/common/views/components/signin.vue
index 273143262..17154e6b3 100644
--- a/src/web/app/common/views/components/signin.vue
+++ b/src/web/app/common/views/components/signin.vue
@@ -6,7 +6,7 @@
 	<label class="password">
 		<input v-model="password" type="password" placeholder="%i18n:common.tags.mk-signin.password%" required/>%fa:lock%
 	</label>
-	<label class="token" v-if="user && user.account.two_factor_enabled">
+	<label class="token" v-if="user && user.account.twoFactorEnabled">
 		<input v-model="token" type="number" placeholder="%i18n:common.tags.mk-signin.token%" required/>%fa:lock%
 	</label>
 	<button type="submit" :disabled="signing">{{ signing ? '%i18n:common.tags.mk-signin.signing-in%' : '%i18n:common.tags.mk-signin.signin%' }}</button>
@@ -43,7 +43,7 @@ export default Vue.extend({
 			(this as any).api('signin', {
 				username: this.username,
 				password: this.password,
-				token: this.user && this.user.account.two_factor_enabled ? this.token : undefined
+				token: this.user && this.user.account.twoFactorEnabled ? this.token : undefined
 			}).then(() => {
 				location.reload();
 			}).catch(() => {
diff --git a/src/web/app/common/views/components/twitter-setting.vue b/src/web/app/common/views/components/twitter-setting.vue
index 15968d20a..082d2b435 100644
--- a/src/web/app/common/views/components/twitter-setting.vue
+++ b/src/web/app/common/views/components/twitter-setting.vue
@@ -1,13 +1,13 @@
 <template>
 <div class="mk-twitter-setting">
 	<p>%i18n:common.tags.mk-twitter-setting.description%<a :href="`${docsUrl}/link-to-twitter`" target="_blank">%i18n:common.tags.mk-twitter-setting.detail%</a></p>
-	<p class="account" v-if="os.i.account.twitter" :title="`Twitter ID: ${os.i.account.twitter.user_id}`">%i18n:common.tags.mk-twitter-setting.connected-to%: <a :href="`https://twitter.com/${os.i.account.twitter.screen_name}`" target="_blank">@{{ os.i.account.twitter.screen_name }}</a></p>
+	<p class="account" v-if="os.i.account.twitter" :title="`Twitter ID: ${os.i.account.twitter.userId}`">%i18n:common.tags.mk-twitter-setting.connected-to%: <a :href="`https://twitter.com/${os.i.account.twitter.screenName}`" target="_blank">@{{ os.i.account.twitter.screenName }}</a></p>
 	<p>
 		<a :href="`${apiUrl}/connect/twitter`" target="_blank" @click.prevent="connect">{{ os.i.account.twitter ? '%i18n:common.tags.mk-twitter-setting.reconnect%' : '%i18n:common.tags.mk-twitter-setting.connect%' }}</a>
 		<span v-if="os.i.account.twitter"> or </span>
 		<a :href="`${apiUrl}/disconnect/twitter`" target="_blank" v-if="os.i.account.twitter" @click.prevent="disconnect">%i18n:common.tags.mk-twitter-setting.disconnect%</a>
 	</p>
-	<p class="id" v-if="os.i.account.twitter">Twitter ID: {{ os.i.account.twitter.user_id }}</p>
+	<p class="id" v-if="os.i.account.twitter">Twitter ID: {{ os.i.account.twitter.userId }}</p>
 </div>
 </template>
 
diff --git a/src/web/app/common/views/components/uploader.vue b/src/web/app/common/views/components/uploader.vue
index 73006b16e..c74a1edb4 100644
--- a/src/web/app/common/views/components/uploader.vue
+++ b/src/web/app/common/views/components/uploader.vue
@@ -53,7 +53,7 @@ export default Vue.extend({
 			data.append('i', (this as any).os.i.account.token);
 			data.append('file', file);
 
-			if (folder) data.append('folder_id', folder);
+			if (folder) data.append('folderId', folder);
 
 			const xhr = new XMLHttpRequest();
 			xhr.open('POST', apiUrl + '/drive/files/create', true);
diff --git a/src/web/app/common/views/components/welcome-timeline.vue b/src/web/app/common/views/components/welcome-timeline.vue
index 7586e9264..c61cae0f7 100644
--- a/src/web/app/common/views/components/welcome-timeline.vue
+++ b/src/web/app/common/views/components/welcome-timeline.vue
@@ -10,7 +10,7 @@
 				<span class="username">@{{ getAcct(post.user) }}</span>
 				<div class="info">
 					<router-link class="created-at" :to="`/@${getAcct(post.user)}/${post.id}`">
-						<mk-time :time="post.created_at"/>
+						<mk-time :time="post.createdAt"/>
 					</router-link>
 				</div>
 			</header>
diff --git a/src/web/app/common/views/widgets/slideshow.vue b/src/web/app/common/views/widgets/slideshow.vue
index e9451663e..ad32299f3 100644
--- a/src/web/app/common/views/widgets/slideshow.vue
+++ b/src/web/app/common/views/widgets/slideshow.vue
@@ -97,7 +97,7 @@ export default define({
 			this.fetching = true;
 
 			(this as any).api('drive/files', {
-				folder_id: this.props.folder,
+				folderId: this.props.folder,
 				type: 'image/*',
 				limit: 100
 			}).then(images => {
diff --git a/src/web/app/desktop/api/update-avatar.ts b/src/web/app/desktop/api/update-avatar.ts
index 8f748d853..445ef7d74 100644
--- a/src/web/app/desktop/api/update-avatar.ts
+++ b/src/web/app/desktop/api/update-avatar.ts
@@ -49,7 +49,7 @@ export default (os: OS) => (cb, file = null) => {
 		}).$mount();
 		document.body.appendChild(dialog.$el);
 
-		if (folder) data.append('folder_id', folder.id);
+		if (folder) data.append('folderId', folder.id);
 
 		const xhr = new XMLHttpRequest();
 		xhr.open('POST', apiUrl + '/drive/files/create', true);
@@ -68,9 +68,9 @@ export default (os: OS) => (cb, file = null) => {
 
 	const set = file => {
 		os.api('i/update', {
-			avatar_id: file.id
+			avatarId: file.id
 		}).then(i => {
-			os.i.avatar_id = i.avatar_id;
+			os.i.avatarId = i.avatarId;
 			os.i.avatar_url = i.avatar_url;
 
 			os.apis.dialog({
diff --git a/src/web/app/desktop/api/update-banner.ts b/src/web/app/desktop/api/update-banner.ts
index 9ed48b267..002efce8c 100644
--- a/src/web/app/desktop/api/update-banner.ts
+++ b/src/web/app/desktop/api/update-banner.ts
@@ -49,7 +49,7 @@ export default (os: OS) => (cb, file = null) => {
 		}).$mount();
 		document.body.appendChild(dialog.$el);
 
-		if (folder) data.append('folder_id', folder.id);
+		if (folder) data.append('folderId', folder.id);
 
 		const xhr = new XMLHttpRequest();
 		xhr.open('POST', apiUrl + '/drive/files/create', true);
@@ -68,9 +68,9 @@ export default (os: OS) => (cb, file = null) => {
 
 	const set = file => {
 		os.api('i/update', {
-			banner_id: file.id
+			bannerId: file.id
 		}).then(i => {
-			os.i.banner_id = i.banner_id;
+			os.i.bannerId = i.bannerId;
 			os.i.banner_url = i.banner_url;
 
 			os.apis.dialog({
diff --git a/src/web/app/desktop/views/components/activity.vue b/src/web/app/desktop/views/components/activity.vue
index 33b53eb70..480b956ec 100644
--- a/src/web/app/desktop/views/components/activity.vue
+++ b/src/web/app/desktop/views/components/activity.vue
@@ -43,7 +43,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('aggregation/users/activity', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			limit: 20 * 7
 		}).then(activity => {
 			this.activity = activity;
diff --git a/src/web/app/desktop/views/components/drive.file.vue b/src/web/app/desktop/views/components/drive.file.vue
index 924ff7052..85f8361c9 100644
--- a/src/web/app/desktop/views/components/drive.file.vue
+++ b/src/web/app/desktop/views/components/drive.file.vue
@@ -9,10 +9,10 @@
 	@contextmenu.prevent.stop="onContextmenu"
 	:title="title"
 >
-	<div class="label" v-if="os.i.avatar_id == file.id"><img src="/assets/label.svg"/>
+	<div class="label" v-if="os.i.avatarId == file.id"><img src="/assets/label.svg"/>
 		<p>%i18n:desktop.tags.mk-drive-browser-file.avatar%</p>
 	</div>
-	<div class="label" v-if="os.i.banner_id == file.id"><img src="/assets/label.svg"/>
+	<div class="label" v-if="os.i.bannerId == file.id"><img src="/assets/label.svg"/>
 		<p>%i18n:desktop.tags.mk-drive-browser-file.banner%</p>
 	</div>
 	<div class="thumbnail" ref="thumbnail" :style="`background-color: ${ background }`">
@@ -50,8 +50,8 @@ export default Vue.extend({
 			return `${this.file.name}\n${this.file.type} ${Vue.filter('bytes')(this.file.datasize)}`;
 		},
 		background(): string {
-			return this.file.properties.average_color
-				? `rgb(${this.file.properties.average_color.join(',')})`
+			return this.file.properties.avgColor
+				? `rgb(${this.file.properties.avgColor.join(',')})`
 				: 'transparent';
 		}
 	},
@@ -129,10 +129,10 @@ export default Vue.extend({
 		},
 
 		onThumbnailLoaded() {
-			if (this.file.properties.average_color) {
+			if (this.file.properties.avgColor) {
 				anime({
 					targets: this.$refs.thumbnail,
-					backgroundColor: `rgba(${this.file.properties.average_color.join(',')}, 0)`,
+					backgroundColor: `rgba(${this.file.properties.avgColor.join(',')}, 0)`,
 					duration: 100,
 					easing: 'linear'
 				});
@@ -147,7 +147,7 @@ export default Vue.extend({
 				allowEmpty: false
 			}).then(name => {
 				(this as any).api('drive/files/update', {
-					file_id: this.file.id,
+					fileId: this.file.id,
 					name: name
 				})
 			});
diff --git a/src/web/app/desktop/views/components/drive.folder.vue b/src/web/app/desktop/views/components/drive.folder.vue
index a8a9a0137..a926bf47b 100644
--- a/src/web/app/desktop/views/components/drive.folder.vue
+++ b/src/web/app/desktop/views/components/drive.folder.vue
@@ -135,8 +135,8 @@ export default Vue.extend({
 				const file = JSON.parse(driveFile);
 				this.browser.removeFile(file.id);
 				(this as any).api('drive/files/update', {
-					file_id: file.id,
-					folder_id: this.folder.id
+					fileId: file.id,
+					folderId: this.folder.id
 				});
 			}
 			//#endregion
@@ -151,8 +151,8 @@ export default Vue.extend({
 
 				this.browser.removeFolder(folder.id);
 				(this as any).api('drive/folders/update', {
-					folder_id: folder.id,
-					parent_id: this.folder.id
+					folderId: folder.id,
+					parentId: this.folder.id
 				}).then(() => {
 					// noop
 				}).catch(err => {
@@ -204,7 +204,7 @@ export default Vue.extend({
 				default: this.folder.name
 			}).then(name => {
 				(this as any).api('drive/folders/update', {
-					folder_id: this.folder.id,
+					folderId: this.folder.id,
 					name: name
 				});
 			});
diff --git a/src/web/app/desktop/views/components/drive.nav-folder.vue b/src/web/app/desktop/views/components/drive.nav-folder.vue
index dfbf116bf..d885a72f7 100644
--- a/src/web/app/desktop/views/components/drive.nav-folder.vue
+++ b/src/web/app/desktop/views/components/drive.nav-folder.vue
@@ -78,8 +78,8 @@ export default Vue.extend({
 				const file = JSON.parse(driveFile);
 				this.browser.removeFile(file.id);
 				(this as any).api('drive/files/update', {
-					file_id: file.id,
-					folder_id: this.folder ? this.folder.id : null
+					fileId: file.id,
+					folderId: this.folder ? this.folder.id : null
 				});
 			}
 			//#endregion
@@ -92,8 +92,8 @@ export default Vue.extend({
 				if (this.folder && folder.id == this.folder.id) return;
 				this.browser.removeFolder(folder.id);
 				(this as any).api('drive/folders/update', {
-					folder_id: folder.id,
-					parent_id: this.folder ? this.folder.id : null
+					folderId: folder.id,
+					parentId: this.folder ? this.folder.id : null
 				});
 			}
 			//#endregion
diff --git a/src/web/app/desktop/views/components/drive.vue b/src/web/app/desktop/views/components/drive.vue
index 0fafa8cf2..c766dfec1 100644
--- a/src/web/app/desktop/views/components/drive.vue
+++ b/src/web/app/desktop/views/components/drive.vue
@@ -160,7 +160,7 @@ export default Vue.extend({
 
 		onStreamDriveFileUpdated(file) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != file.folder_id) {
+			if (current != file.folderId) {
 				this.removeFile(file);
 			} else {
 				this.addFile(file, true);
@@ -173,7 +173,7 @@ export default Vue.extend({
 
 		onStreamDriveFolderUpdated(folder) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != folder.parent_id) {
+			if (current != folder.parentId) {
 				this.removeFolder(folder);
 			} else {
 				this.addFolder(folder, true);
@@ -282,8 +282,8 @@ export default Vue.extend({
 				if (this.files.some(f => f.id == file.id)) return;
 				this.removeFile(file.id);
 				(this as any).api('drive/files/update', {
-					file_id: file.id,
-					folder_id: this.folder ? this.folder.id : null
+					fileId: file.id,
+					folderId: this.folder ? this.folder.id : null
 				});
 			}
 			//#endregion
@@ -298,8 +298,8 @@ export default Vue.extend({
 				if (this.folders.some(f => f.id == folder.id)) return false;
 				this.removeFolder(folder.id);
 				(this as any).api('drive/folders/update', {
-					folder_id: folder.id,
-					parent_id: this.folder ? this.folder.id : null
+					folderId: folder.id,
+					parentId: this.folder ? this.folder.id : null
 				}).then(() => {
 					// noop
 				}).catch(err => {
@@ -332,7 +332,7 @@ export default Vue.extend({
 			}).then(url => {
 				(this as any).api('drive/files/upload_from_url', {
 					url: url,
-					folder_id: this.folder ? this.folder.id : undefined
+					folderId: this.folder ? this.folder.id : undefined
 				});
 
 				(this as any).apis.dialog({
@@ -352,7 +352,7 @@ export default Vue.extend({
 			}).then(name => {
 				(this as any).api('drive/folders/create', {
 					name: name,
-					folder_id: this.folder ? this.folder.id : undefined
+					folderId: this.folder ? this.folder.id : undefined
 				}).then(folder => {
 					this.addFolder(folder, true);
 				});
@@ -412,7 +412,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('drive/folders/show', {
-				folder_id: target
+				folderId: target
 			}).then(folder => {
 				this.folder = folder;
 				this.hierarchyFolders = [];
@@ -431,7 +431,7 @@ export default Vue.extend({
 
 		addFolder(folder, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != folder.parent_id) return;
+			if (current != folder.parentId) return;
 
 			if (this.folders.some(f => f.id == folder.id)) {
 				const exist = this.folders.map(f => f.id).indexOf(folder.id);
@@ -448,7 +448,7 @@ export default Vue.extend({
 
 		addFile(file, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != file.folder_id) return;
+			if (current != file.folderId) return;
 
 			if (this.files.some(f => f.id == file.id)) {
 				const exist = this.files.map(f => f.id).indexOf(file.id);
@@ -514,7 +514,7 @@ export default Vue.extend({
 
 			// フォルダ一覧取得
 			(this as any).api('drive/folders', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: foldersMax + 1
 			}).then(folders => {
 				if (folders.length == foldersMax + 1) {
@@ -527,7 +527,7 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: filesMax + 1
 			}).then(files => {
 				if (files.length == filesMax + 1) {
@@ -557,7 +557,7 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: max + 1
 			}).then(files => {
 				if (files.length == max + 1) {
diff --git a/src/web/app/desktop/views/components/follow-button.vue b/src/web/app/desktop/views/components/follow-button.vue
index fc4f87188..01b7e2aef 100644
--- a/src/web/app/desktop/views/components/follow-button.vue
+++ b/src/web/app/desktop/views/components/follow-button.vue
@@ -67,7 +67,7 @@ export default Vue.extend({
 			this.wait = true;
 			if (this.user.is_following) {
 				(this as any).api('following/delete', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
 					this.user.is_following = false;
 				}).catch(err => {
@@ -77,7 +77,7 @@ export default Vue.extend({
 				});
 			} else {
 				(this as any).api('following/create', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
 					this.user.is_following = true;
 				}).catch(err => {
diff --git a/src/web/app/desktop/views/components/followers.vue b/src/web/app/desktop/views/components/followers.vue
index 4541a0007..e8330289c 100644
--- a/src/web/app/desktop/views/components/followers.vue
+++ b/src/web/app/desktop/views/components/followers.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-users-list
 	:fetch="fetch"
-	:count="user.followers_count"
+	:count="user.followersCount"
 	:you-know-count="user.followers_you_know_count"
 >
 	フォロワーはいないようです。
@@ -15,7 +15,7 @@ export default Vue.extend({
 	methods: {
 		fetch(iknow, limit, cursor, cb) {
 			(this as any).api('users/followers', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/web/app/desktop/views/components/following.vue b/src/web/app/desktop/views/components/following.vue
index e0b9f1169..0dab6ac7b 100644
--- a/src/web/app/desktop/views/components/following.vue
+++ b/src/web/app/desktop/views/components/following.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-users-list
 	:fetch="fetch"
-	:count="user.following_count"
+	:count="user.followingCount"
 	:you-know-count="user.following_you_know_count"
 >
 	フォロー中のユーザーはいないようです。
@@ -15,7 +15,7 @@ export default Vue.extend({
 	methods: {
 		fetch(iknow, limit, cursor, cb) {
 			(this as any).api('users/following', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/web/app/desktop/views/components/home.vue b/src/web/app/desktop/views/components/home.vue
index a4ce1ef94..7145ddce0 100644
--- a/src/web/app/desktop/views/components/home.vue
+++ b/src/web/app/desktop/views/components/home.vue
@@ -53,7 +53,7 @@
 			<div class="main">
 				<a @click="hint">カスタマイズのヒント</a>
 				<div>
-					<mk-post-form v-if="os.i.account.client_settings.showPostFormOnTopOfTl"/>
+					<mk-post-form v-if="os.i.account.clientSettings.showPostFormOnTopOfTl"/>
 					<mk-timeline ref="tl" @loaded="onTlLoaded"/>
 				</div>
 			</div>
@@ -63,7 +63,7 @@
 				<component v-for="widget in widgets[place]" :is="`mkw-${widget.name}`" :key="widget.id" :ref="widget.id" :widget="widget" @chosen="warp"/>
 			</div>
 			<div class="main">
-				<mk-post-form v-if="os.i.account.client_settings.showPostFormOnTopOfTl"/>
+				<mk-post-form v-if="os.i.account.clientSettings.showPostFormOnTopOfTl"/>
 				<mk-timeline ref="tl" @loaded="onTlLoaded" v-if="mode == 'timeline'"/>
 				<mk-mentions @loaded="onTlLoaded" v-if="mode == 'mentions'"/>
 			</div>
@@ -104,16 +104,16 @@ export default Vue.extend({
 		home: {
 			get(): any[] {
 				//#region 互換性のため
-				(this as any).os.i.account.client_settings.home.forEach(w => {
+				(this as any).os.i.account.clientSettings.home.forEach(w => {
 					if (w.name == 'rss-reader') w.name = 'rss';
 					if (w.name == 'user-recommendation') w.name = 'users';
 					if (w.name == 'recommended-polls') w.name = 'polls';
 				});
 				//#endregion
-				return (this as any).os.i.account.client_settings.home;
+				return (this as any).os.i.account.clientSettings.home;
 			},
 			set(value) {
-				(this as any).os.i.account.client_settings.home = value;
+				(this as any).os.i.account.clientSettings.home = value;
 			}
 		},
 		left(): any[] {
@@ -126,7 +126,7 @@ export default Vue.extend({
 	created() {
 		this.widgets.left = this.left;
 		this.widgets.right = this.right;
-		this.$watch('os.i.account.client_settings', i => {
+		this.$watch('os.i.account.clientSettings', i => {
 			this.widgets.left = this.left;
 			this.widgets.right = this.right;
 		}, {
@@ -161,17 +161,17 @@ export default Vue.extend({
 		},
 		onHomeUpdated(data) {
 			if (data.home) {
-				(this as any).os.i.account.client_settings.home = data.home;
+				(this as any).os.i.account.clientSettings.home = data.home;
 				this.widgets.left = data.home.filter(w => w.place == 'left');
 				this.widgets.right = data.home.filter(w => w.place == 'right');
 			} else {
-				const w = (this as any).os.i.account.client_settings.home.find(w => w.id == data.id);
+				const w = (this as any).os.i.account.clientSettings.home.find(w => w.id == data.id);
 				if (w != null) {
 					w.data = data.data;
 					this.$refs[w.id][0].preventSave = true;
 					this.$refs[w.id][0].props = w.data;
-					this.widgets.left = (this as any).os.i.account.client_settings.home.filter(w => w.place == 'left');
-					this.widgets.right = (this as any).os.i.account.client_settings.home.filter(w => w.place == 'right');
+					this.widgets.left = (this as any).os.i.account.clientSettings.home.filter(w => w.place == 'left');
+					this.widgets.right = (this as any).os.i.account.clientSettings.home.filter(w => w.place == 'right');
 				}
 			}
 		},
diff --git a/src/web/app/desktop/views/components/media-image.vue b/src/web/app/desktop/views/components/media-image.vue
index bc02d0f9b..51309a057 100644
--- a/src/web/app/desktop/views/components/media-image.vue
+++ b/src/web/app/desktop/views/components/media-image.vue
@@ -18,7 +18,7 @@ export default Vue.extend({
 	computed: {
 		style(): any {
 			return {
-				'background-color': this.image.properties.average_color ? `rgb(${this.image.properties.average_color.join(',')})` : 'transparent',
+				'background-color': this.image.properties.avgColor ? `rgb(${this.image.properties.avgColor.join(',')})` : 'transparent',
 				'background-image': `url(${this.image.url}?thumbnail&size=512)`
 			};
 		}
diff --git a/src/web/app/desktop/views/components/notifications.vue b/src/web/app/desktop/views/components/notifications.vue
index b48ffc174..62593cf97 100644
--- a/src/web/app/desktop/views/components/notifications.vue
+++ b/src/web/app/desktop/views/components/notifications.vue
@@ -3,7 +3,7 @@
 	<div class="notifications" v-if="notifications.length != 0">
 		<template v-for="(notification, i) in _notifications">
 			<div class="notification" :class="notification.type" :key="notification.id">
-				<mk-time :time="notification.created_at"/>
+				<mk-time :time="notification.createdAt"/>
 				<template v-if="notification.type == 'reaction'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">
 						<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
@@ -19,12 +19,12 @@
 					</div>
 				</template>
 				<template v-if="notification.type == 'repost'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
 						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:retweet%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<router-link class="post-ref" :to="`/@${getAcct(notification.post.user)}/${notification.post.id}`">
 							%fa:quote-left%{{ getPostSummary(notification.post.repost) }}%fa:quote-right%
@@ -32,12 +32,12 @@
 					</div>
 				</template>
 				<template v-if="notification.type == 'quote'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
 						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:quote-left%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<router-link class="post-preview" :to="`/@${getAcct(notification.post.user)}/${notification.post.id}`">{{ getPostSummary(notification.post) }}</router-link>
 					</div>
@@ -53,23 +53,23 @@
 					</div>
 				</template>
 				<template v-if="notification.type == 'reply'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
 						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:reply%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<router-link class="post-preview" :to="`/@${getAcct(notification.post.user)}/${notification.post.id}`">{{ getPostSummary(notification.post) }}</router-link>
 					</div>
 				</template>
 				<template v-if="notification.type == 'mention'">
-					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">
+					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
 						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:at%
-							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.user_id">{{ notification.post.user.name }}</router-link>
+							<router-link :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">{{ notification.post.user.name }}</router-link>
 						</p>
 						<a class="post-preview" :href="`/@${getAcct(notification.post.user)}/${notification.post.id}`">{{ getPostSummary(notification.post) }}</a>
 					</div>
@@ -120,8 +120,8 @@ export default Vue.extend({
 	computed: {
 		_notifications(): any[] {
 			return (this.notifications as any).map(notification => {
-				const date = new Date(notification.created_at).getDate();
-				const month = new Date(notification.created_at).getMonth() + 1;
+				const date = new Date(notification.createdAt).getDate();
+				const month = new Date(notification.createdAt).getMonth() + 1;
 				notification._date = date;
 				notification._datetext = `${month}月 ${date}日`;
 				return notification;
diff --git a/src/web/app/desktop/views/components/post-detail.sub.vue b/src/web/app/desktop/views/components/post-detail.sub.vue
index 59d8db04c..7453a8bfc 100644
--- a/src/web/app/desktop/views/components/post-detail.sub.vue
+++ b/src/web/app/desktop/views/components/post-detail.sub.vue
@@ -1,17 +1,17 @@
 <template>
 <div class="sub" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.user_id"/>
+		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
 			<div class="left">
-				<router-link class="name" :to="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</router-link>
+				<router-link class="name" :to="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</router-link>
 				<span class="username">@{{ acct }}</span>
 			</div>
 			<div class="right">
 				<router-link class="time" :to="`/@${acct}/${post.id}`">
-					<mk-time :time="post.created_at"/>
+					<mk-time :time="post.createdAt"/>
 				</router-link>
 			</div>
 		</header>
@@ -37,7 +37,7 @@ export default Vue.extend({
 			return getAcct(this.post.user);
 		},
 		title(): string {
-			return dateStringify(this.post.created_at);
+			return dateStringify(this.post.createdAt);
 		}
 	}
 });
diff --git a/src/web/app/desktop/views/components/post-detail.vue b/src/web/app/desktop/views/components/post-detail.vue
index f09bf4cbd..1ab751aaf 100644
--- a/src/web/app/desktop/views/components/post-detail.vue
+++ b/src/web/app/desktop/views/components/post-detail.vue
@@ -2,7 +2,7 @@
 <div class="mk-post-detail" :title="title">
 	<button
 		class="read-more"
-		v-if="p.reply && p.reply.reply_id && context == null"
+		v-if="p.reply && p.reply.replyId && context == null"
 		title="会話をもっと読み込む"
 		@click="fetchContext"
 		:disabled="contextFetching"
@@ -18,7 +18,7 @@
 	</div>
 	<div class="repost" v-if="isRepost">
 		<p>
-			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.user_id">
+			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.userId">
 				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
@@ -34,7 +34,7 @@
 			<router-link class="name" :to="`/@${acct}`" v-user-preview="p.user.id">{{ p.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${p.id}`">
-				<mk-time :time="p.created_at"/>
+				<mk-time :time="p.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
@@ -115,7 +115,7 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
@@ -129,7 +129,7 @@ export default Vue.extend({
 				: 0;
 		},
 		title(): string {
-			return dateStringify(this.p.created_at);
+			return dateStringify(this.p.createdAt);
 		},
 		urls(): string[] {
 			if (this.p.ast) {
@@ -145,7 +145,7 @@ export default Vue.extend({
 		// Get replies
 		if (!this.compact) {
 			(this as any).api('posts/replies', {
-				post_id: this.p.id,
+				postId: this.p.id,
 				limit: 8
 			}).then(replies => {
 				this.replies = replies;
@@ -154,7 +154,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -176,7 +176,7 @@ export default Vue.extend({
 
 			// Fetch context
 			(this as any).api('posts/context', {
-				post_id: this.p.reply_id
+				postId: this.p.replyId
 			}).then(context => {
 				this.contextFetching = false;
 				this.context = context.reverse();
diff --git a/src/web/app/desktop/views/components/post-form.vue b/src/web/app/desktop/views/components/post-form.vue
index 78f6d445a..11028ceb5 100644
--- a/src/web/app/desktop/views/components/post-form.vue
+++ b/src/web/app/desktop/views/components/post-form.vue
@@ -219,9 +219,9 @@ export default Vue.extend({
 
 			(this as any).api('posts/create', {
 				text: this.text == '' ? undefined : this.text,
-				media_ids: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
-				reply_id: this.reply ? this.reply.id : undefined,
-				repost_id: this.repost ? this.repost.id : undefined,
+				mediaIds: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
+				replyId: this.reply ? this.reply.id : undefined,
+				repostId: this.repost ? this.repost.id : undefined,
 				poll: this.poll ? (this.$refs.poll as any).get() : undefined,
 				geo: this.geo ? {
 					latitude: this.geo.latitude,
@@ -255,7 +255,7 @@ export default Vue.extend({
 			const data = JSON.parse(localStorage.getItem('drafts') || '{}');
 
 			data[this.draftId] = {
-				updated_at: new Date(),
+				updatedAt: new Date(),
 				data: {
 					text: this.text,
 					files: this.files,
diff --git a/src/web/app/desktop/views/components/post-preview.vue b/src/web/app/desktop/views/components/post-preview.vue
index 808220c0e..450632656 100644
--- a/src/web/app/desktop/views/components/post-preview.vue
+++ b/src/web/app/desktop/views/components/post-preview.vue
@@ -1,14 +1,14 @@
 <template>
 <div class="mk-post-preview" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.user_id"/>
+		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
-			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</router-link>
+			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
@@ -30,7 +30,7 @@ export default Vue.extend({
 			return getAcct(this.post.user);
 		},
 		title(): string {
-			return dateStringify(this.post.created_at);
+			return dateStringify(this.post.createdAt);
 		}
 	}
 });
diff --git a/src/web/app/desktop/views/components/posts.post.sub.vue b/src/web/app/desktop/views/components/posts.post.sub.vue
index 120700877..7d2695d6b 100644
--- a/src/web/app/desktop/views/components/posts.post.sub.vue
+++ b/src/web/app/desktop/views/components/posts.post.sub.vue
@@ -1,14 +1,14 @@
 <template>
 <div class="sub" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.user_id"/>
+		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
-			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</router-link>
+			<router-link class="name" :to="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="created-at" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
@@ -30,7 +30,7 @@ export default Vue.extend({
 			return getAcct(this.post.user);
 		},
 		title(): string {
-			return dateStringify(this.post.created_at);
+			return dateStringify(this.post.createdAt);
 		}
 	}
 });
diff --git a/src/web/app/desktop/views/components/posts.post.vue b/src/web/app/desktop/views/components/posts.post.vue
index 6b4d3d278..185a621aa 100644
--- a/src/web/app/desktop/views/components/posts.post.vue
+++ b/src/web/app/desktop/views/components/posts.post.vue
@@ -5,15 +5,15 @@
 	</div>
 	<div class="repost" v-if="isRepost">
 		<p>
-			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.user_id">
+			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.userId">
 				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<span>{{ '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.substr(0, '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.indexOf('{')) }}</span>
-			<a class="name" :href="`/@${acct}`" v-user-preview="post.user_id">{{ post.user.name }}</a>
+			<a class="name" :href="`/@${acct}`" v-user-preview="post.userId">{{ post.user.name }}</a>
 			<span>{{ '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.substr('%i18n:desktop.tags.mk-timeline-post.reposted-by%'.indexOf('}') + 1) }}</span>
 		</p>
-		<mk-time :time="post.created_at"/>
+		<mk-time :time="post.createdAt"/>
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
@@ -22,13 +22,13 @@
 		<div class="main">
 			<header>
 				<router-link class="name" :to="`/@${acct}`" v-user-preview="p.user.id">{{ acct }}</router-link>
-				<span class="is-bot" v-if="p.user.host === null && p.user.account.is_bot">bot</span>
+				<span class="is-bot" v-if="p.user.host === null && p.user.account.isBot">bot</span>
 				<span class="username">@{{ acct }}</span>
 				<div class="info">
 					<span class="app" v-if="p.app">via <b>{{ p.app.name }}</b></span>
-					<span class="mobile" v-if="p.via_mobile">%fa:mobile-alt%</span>
+					<span class="mobile" v-if="p.viaMobile">%fa:mobile-alt%</span>
 					<router-link class="created-at" :to="url">
-						<mk-time :time="p.created_at"/>
+						<mk-time :time="p.createdAt"/>
 					</router-link>
 				</div>
 			</header>
@@ -122,7 +122,7 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
@@ -136,7 +136,7 @@ export default Vue.extend({
 				: 0;
 		},
 		title(): string {
-			return dateStringify(this.p.created_at);
+			return dateStringify(this.p.createdAt);
 		},
 		url(): string {
 			return `/@${this.acct}/${this.p.id}`;
@@ -166,7 +166,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -216,7 +216,7 @@ export default Vue.extend({
 			const post = data.post;
 			if (post.id == this.post.id) {
 				this.$emit('update:post', post);
-			} else if (post.id == this.post.repost_id) {
+			} else if (post.id == this.post.repostId) {
 				this.post.repost = post;
 			}
 		},
diff --git a/src/web/app/desktop/views/components/posts.vue b/src/web/app/desktop/views/components/posts.vue
index ffceff876..5031667c7 100644
--- a/src/web/app/desktop/views/components/posts.vue
+++ b/src/web/app/desktop/views/components/posts.vue
@@ -30,8 +30,8 @@ export default Vue.extend({
 	computed: {
 		_posts(): any[] {
 			return (this.posts as any).map(post => {
-				const date = new Date(post.created_at).getDate();
-				const month = new Date(post.created_at).getMonth() + 1;
+				const date = new Date(post.createdAt).getDate();
+				const month = new Date(post.createdAt).getMonth() + 1;
 				post._date = date;
 				post._datetext = `${month}月 ${date}日`;
 				return post;
diff --git a/src/web/app/desktop/views/components/repost-form.vue b/src/web/app/desktop/views/components/repost-form.vue
index f2774b817..3a5e3a7c5 100644
--- a/src/web/app/desktop/views/components/repost-form.vue
+++ b/src/web/app/desktop/views/components/repost-form.vue
@@ -29,7 +29,7 @@ export default Vue.extend({
 		ok() {
 			this.wait = true;
 			(this as any).api('posts/create', {
-				repost_id: this.post.id
+				repostId: this.post.id
 			}).then(data => {
 				this.$emit('posted');
 				(this as any).apis.notify('%i18n:desktop.tags.mk-repost-form.success%');
diff --git a/src/web/app/desktop/views/components/settings.2fa.vue b/src/web/app/desktop/views/components/settings.2fa.vue
index 85f2d6ba5..b8dd1dfd9 100644
--- a/src/web/app/desktop/views/components/settings.2fa.vue
+++ b/src/web/app/desktop/views/components/settings.2fa.vue
@@ -2,8 +2,8 @@
 <div class="2fa">
 	<p>%i18n:desktop.tags.mk-2fa-setting.intro%<a href="%i18n:desktop.tags.mk-2fa-setting.url%" target="_blank">%i18n:desktop.tags.mk-2fa-setting.detail%</a></p>
 	<div class="ui info warn"><p>%fa:exclamation-triangle%%i18n:desktop.tags.mk-2fa-setting.caution%</p></div>
-	<p v-if="!data && !os.i.account.two_factor_enabled"><button @click="register" class="ui primary">%i18n:desktop.tags.mk-2fa-setting.register%</button></p>
-	<template v-if="os.i.account.two_factor_enabled">
+	<p v-if="!data && !os.i.account.twoFactorEnabled"><button @click="register" class="ui primary">%i18n:desktop.tags.mk-2fa-setting.register%</button></p>
+	<template v-if="os.i.account.twoFactorEnabled">
 		<p>%i18n:desktop.tags.mk-2fa-setting.already-registered%</p>
 		<button @click="unregister" class="ui">%i18n:desktop.tags.mk-2fa-setting.unregister%</button>
 	</template>
@@ -54,7 +54,7 @@ export default Vue.extend({
 					password: password
 				}).then(() => {
 					(this as any).apis.notify('%i18n:desktop.tags.mk-2fa-setting.unregistered%');
-					(this as any).os.i.account.two_factor_enabled = false;
+					(this as any).os.i.account.twoFactorEnabled = false;
 				});
 			});
 		},
@@ -64,7 +64,7 @@ export default Vue.extend({
 				token: this.token
 			}).then(() => {
 				(this as any).apis.notify('%i18n:desktop.tags.mk-2fa-setting.success%');
-				(this as any).os.i.account.two_factor_enabled = true;
+				(this as any).os.i.account.twoFactorEnabled = true;
 			}).catch(() => {
 				(this as any).apis.notify('%i18n:desktop.tags.mk-2fa-setting.failed%');
 			});
diff --git a/src/web/app/desktop/views/components/settings.profile.vue b/src/web/app/desktop/views/components/settings.profile.vue
index 67a211c79..f34d8ff00 100644
--- a/src/web/app/desktop/views/components/settings.profile.vue
+++ b/src/web/app/desktop/views/components/settings.profile.vue
@@ -24,7 +24,7 @@
 	<button class="ui primary" @click="save">%i18n:desktop.tags.mk-profile-setting.save%</button>
 	<section>
 		<h2>その他</h2>
-		<mk-switch v-model="os.i.account.is_bot" @change="onChangeIsBot" text="このアカウントはbotです"/>
+		<mk-switch v-model="os.i.account.isBot" @change="onChangeIsBot" text="このアカウントはbotです"/>
 	</section>
 </div>
 </template>
@@ -63,7 +63,7 @@ export default Vue.extend({
 		},
 		onChangeIsBot() {
 			(this as any).api('i/update', {
-				is_bot: (this as any).os.i.account.is_bot
+				isBot: (this as any).os.i.account.isBot
 			});
 		}
 	}
diff --git a/src/web/app/desktop/views/components/settings.signins.vue b/src/web/app/desktop/views/components/settings.signins.vue
index ddc567f06..a414c95c2 100644
--- a/src/web/app/desktop/views/components/settings.signins.vue
+++ b/src/web/app/desktop/views/components/settings.signins.vue
@@ -6,7 +6,7 @@
 			<template v-if="signin.success">%fa:check%</template>
 			<template v-else>%fa:times%</template>
 			<span class="ip">{{ signin.ip }}</span>
-			<mk-time :time="signin.created_at"/>
+			<mk-time :time="signin.createdAt"/>
 		</header>
 		<div class="headers" v-show="signin._show">
 			<tree-view :data="signin.headers"/>
diff --git a/src/web/app/desktop/views/components/settings.vue b/src/web/app/desktop/views/components/settings.vue
index 3e6a477ce..cf75e52be 100644
--- a/src/web/app/desktop/views/components/settings.vue
+++ b/src/web/app/desktop/views/components/settings.vue
@@ -20,7 +20,7 @@
 
 		<section class="web" v-show="page == 'web'">
 			<h1>動作</h1>
-			<mk-switch v-model="os.i.account.client_settings.fetchOnScroll" @change="onChangeFetchOnScroll" text="スクロールで自動読み込み">
+			<mk-switch v-model="os.i.account.clientSettings.fetchOnScroll" @change="onChangeFetchOnScroll" text="スクロールで自動読み込み">
 				<span>ページを下までスクロールしたときに自動で追加のコンテンツを読み込みます。</span>
 			</mk-switch>
 			<mk-switch v-model="autoPopout" text="ウィンドウの自動ポップアウト">
@@ -33,11 +33,11 @@
 			<div class="div">
 				<button class="ui button" @click="customizeHome">ホームをカスタマイズ</button>
 			</div>
-			<mk-switch v-model="os.i.account.client_settings.showPostFormOnTopOfTl" @change="onChangeShowPostFormOnTopOfTl" text="タイムライン上部に投稿フォームを表示する"/>
-			<mk-switch v-model="os.i.account.client_settings.showMaps" @change="onChangeShowMaps" text="マップの自動展開">
+			<mk-switch v-model="os.i.account.clientSettings.showPostFormOnTopOfTl" @change="onChangeShowPostFormOnTopOfTl" text="タイムライン上部に投稿フォームを表示する"/>
+			<mk-switch v-model="os.i.account.clientSettings.showMaps" @change="onChangeShowMaps" text="マップの自動展開">
 				<span>位置情報が添付された投稿のマップを自動的に展開します。</span>
 			</mk-switch>
-			<mk-switch v-model="os.i.account.client_settings.gradientWindowHeader" @change="onChangeGradientWindowHeader" text="ウィンドウのタイトルバーにグラデーションを使用"/>
+			<mk-switch v-model="os.i.account.clientSettings.gradientWindowHeader" @change="onChangeGradientWindowHeader" text="ウィンドウのタイトルバーにグラデーションを使用"/>
 		</section>
 
 		<section class="web" v-show="page == 'web'">
@@ -57,7 +57,7 @@
 
 		<section class="web" v-show="page == 'web'">
 			<h1>モバイル</h1>
-			<mk-switch v-model="os.i.account.client_settings.disableViaMobile" @change="onChangeDisableViaMobile" text="「モバイルからの投稿」フラグを付けない"/>
+			<mk-switch v-model="os.i.account.clientSettings.disableViaMobile" @change="onChangeDisableViaMobile" text="「モバイルからの投稿」フラグを付けない"/>
 		</section>
 
 		<section class="web" v-show="page == 'web'">
diff --git a/src/web/app/desktop/views/components/sub-post-content.vue b/src/web/app/desktop/views/components/sub-post-content.vue
index 8c8f42c80..f13822331 100644
--- a/src/web/app/desktop/views/components/sub-post-content.vue
+++ b/src/web/app/desktop/views/components/sub-post-content.vue
@@ -1,9 +1,9 @@
 <template>
 <div class="mk-sub-post-content">
 	<div class="body">
-		<a class="reply" v-if="post.reply_id">%fa:reply%</a>
+		<a class="reply" v-if="post.replyId">%fa:reply%</a>
 		<mk-post-html :ast="post.ast" :i="os.i"/>
-		<a class="rp" v-if="post.repost_id" :href="`/post:${post.repost_id}`">RP: ...</a>
+		<a class="rp" v-if="post.repostId" :href="`/post:${post.repostId}`">RP: ...</a>
 		<mk-url-preview v-for="url in urls" :url="url" :key="url"/>
 	</div>
 	<details v-if="post.media">
diff --git a/src/web/app/desktop/views/components/timeline.vue b/src/web/app/desktop/views/components/timeline.vue
index 47a9688b6..c0eae2cd9 100644
--- a/src/web/app/desktop/views/components/timeline.vue
+++ b/src/web/app/desktop/views/components/timeline.vue
@@ -34,7 +34,7 @@ export default Vue.extend({
 	},
 	computed: {
 		alone(): boolean {
-			return (this as any).os.i.following_count == 0;
+			return (this as any).os.i.followingCount == 0;
 		}
 	},
 	mounted() {
@@ -107,7 +107,7 @@ export default Vue.extend({
 			this.fetch();
 		},
 		onScroll() {
-			if ((this as any).os.i.account.client_settings.fetchOnScroll !== false) {
+			if ((this as any).os.i.account.clientSettings.fetchOnScroll !== false) {
 				const current = window.scrollY + window.innerHeight;
 				if (current > document.body.offsetHeight - 8) this.more();
 			}
diff --git a/src/web/app/desktop/views/components/ui.header.vue b/src/web/app/desktop/views/components/ui.header.vue
index 8af0e2fbe..7e337d2ae 100644
--- a/src/web/app/desktop/views/components/ui.header.vue
+++ b/src/web/app/desktop/views/components/ui.header.vue
@@ -44,9 +44,9 @@ export default Vue.extend({
 	},
 	mounted() {
 		if ((this as any).os.isSignedIn) {
-			const ago = (new Date().getTime() - new Date((this as any).os.i.account.last_used_at).getTime()) / 1000
+			const ago = (new Date().getTime() - new Date((this as any).os.i.account.lastUsedAt).getTime()) / 1000
 			const isHisasiburi = ago >= 3600;
-			(this as any).os.i.account.last_used_at = new Date();
+			(this as any).os.i.account.lastUsedAt = new Date();
 			if (isHisasiburi) {
 				(this.$refs.welcomeback as any).style.display = 'block';
 				(this.$refs.main as any).style.overflow = 'hidden';
diff --git a/src/web/app/desktop/views/components/user-preview.vue b/src/web/app/desktop/views/components/user-preview.vue
index 24d613f12..4535ad890 100644
--- a/src/web/app/desktop/views/components/user-preview.vue
+++ b/src/web/app/desktop/views/components/user-preview.vue
@@ -12,13 +12,13 @@
 		<div class="description">{{ u.description }}</div>
 		<div class="status">
 			<div>
-				<p>投稿</p><a>{{ u.posts_count }}</a>
+				<p>投稿</p><a>{{ u.postsCount }}</a>
 			</div>
 			<div>
-				<p>フォロー</p><a>{{ u.following_count }}</a>
+				<p>フォロー</p><a>{{ u.followingCount }}</a>
 			</div>
 			<div>
-				<p>フォロワー</p><a>{{ u.followers_count }}</a>
+				<p>フォロワー</p><a>{{ u.followersCount }}</a>
 			</div>
 		</div>
 		<mk-follow-button v-if="os.isSignedIn && user.id != os.i.id" :user="u"/>
@@ -58,7 +58,7 @@ export default Vue.extend({
 		} else {
 			const query = this.user[0] == '@' ?
 				parseAcct(this.user[0].substr(1)) :
-				{ user_id: this.user[0] };
+				{ userId: this.user[0] };
 
 			(this as any).api('users/show', query).then(user => {
 				this.u = user;
diff --git a/src/web/app/desktop/views/components/widget-container.vue b/src/web/app/desktop/views/components/widget-container.vue
index dd42be63b..68c5bcb8d 100644
--- a/src/web/app/desktop/views/components/widget-container.vue
+++ b/src/web/app/desktop/views/components/widget-container.vue
@@ -24,8 +24,8 @@ export default Vue.extend({
 	computed: {
 		withGradient(): boolean {
 			return (this as any).os.isSignedIn
-				? (this as any).os.i.account.client_settings.gradientWindowHeader != null
-					? (this as any).os.i.account.client_settings.gradientWindowHeader
+				? (this as any).os.i.account.clientSettings.gradientWindowHeader != null
+					? (this as any).os.i.account.clientSettings.gradientWindowHeader
 					: false
 				: false;
 		}
diff --git a/src/web/app/desktop/views/components/window.vue b/src/web/app/desktop/views/components/window.vue
index 75f725d4b..48dc46feb 100644
--- a/src/web/app/desktop/views/components/window.vue
+++ b/src/web/app/desktop/views/components/window.vue
@@ -92,8 +92,8 @@ export default Vue.extend({
 		},
 		withGradient(): boolean {
 			return (this as any).os.isSignedIn
-				? (this as any).os.i.account.client_settings.gradientWindowHeader != null
-					? (this as any).os.i.account.client_settings.gradientWindowHeader
+				? (this as any).os.i.account.clientSettings.gradientWindowHeader != null
+					? (this as any).os.i.account.clientSettings.gradientWindowHeader
 					: false
 				: false;
 		}
diff --git a/src/web/app/desktop/views/pages/home.vue b/src/web/app/desktop/views/pages/home.vue
index e1464bab1..69e134f79 100644
--- a/src/web/app/desktop/views/pages/home.vue
+++ b/src/web/app/desktop/views/pages/home.vue
@@ -45,7 +45,7 @@ export default Vue.extend({
 		},
 
 		onStreamPost(post) {
-			if (document.hidden && post.user_id != (this as any).os.i.id) {
+			if (document.hidden && post.userId != (this as any).os.i.id) {
 				this.unreadCount++;
 				document.title = `(${this.unreadCount}) ${getPostSummary(post)}`;
 			}
diff --git a/src/web/app/desktop/views/pages/post.vue b/src/web/app/desktop/views/pages/post.vue
index c7b8729b7..dbd707e04 100644
--- a/src/web/app/desktop/views/pages/post.vue
+++ b/src/web/app/desktop/views/pages/post.vue
@@ -31,7 +31,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('posts/show', {
-				post_id: this.$route.params.post
+				postId: this.$route.params.post
 			}).then(post => {
 				this.post = post;
 				this.fetching = false;
diff --git a/src/web/app/desktop/views/pages/user/user.followers-you-know.vue b/src/web/app/desktop/views/pages/user/user.followers-you-know.vue
index 80b38e8ac..9f67f5cf7 100644
--- a/src/web/app/desktop/views/pages/user/user.followers-you-know.vue
+++ b/src/web/app/desktop/views/pages/user/user.followers-you-know.vue
@@ -28,7 +28,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/followers', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			iknow: true,
 			limit: 16
 		}).then(x => {
diff --git a/src/web/app/desktop/views/pages/user/user.friends.vue b/src/web/app/desktop/views/pages/user/user.friends.vue
index 57e6def27..cc0bcef25 100644
--- a/src/web/app/desktop/views/pages/user/user.friends.vue
+++ b/src/web/app/desktop/views/pages/user/user.friends.vue
@@ -35,7 +35,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/get_frequently_replied_users', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			limit: 4
 		}).then(docs => {
 			this.users = docs.map(doc => doc.user);
diff --git a/src/web/app/desktop/views/pages/user/user.home.vue b/src/web/app/desktop/views/pages/user/user.home.vue
index 2483a6c72..071c9bb61 100644
--- a/src/web/app/desktop/views/pages/user/user.home.vue
+++ b/src/web/app/desktop/views/pages/user/user.home.vue
@@ -5,16 +5,16 @@
 			<x-profile :user="user"/>
 			<x-photos :user="user"/>
 			<x-followers-you-know v-if="os.isSignedIn && os.i.id != user.id" :user="user"/>
-			<p v-if="user.host === null">%i18n:desktop.tags.mk-user.last-used-at%: <b><mk-time :time="user.account.last_used_at"/></b></p>
+			<p v-if="user.host === null">%i18n:desktop.tags.mk-user.last-used-at%: <b><mk-time :time="user.account.lastUsedAt"/></b></p>
 		</div>
 	</div>
 	<main>
-		<mk-post-detail v-if="user.pinned_post" :post="user.pinned_post" :compact="true"/>
+		<mk-post-detail v-if="user.pinnedPost" :post="user.pinnedPost" :compact="true"/>
 		<x-timeline class="timeline" ref="tl" :user="user"/>
 	</main>
 	<div>
 		<div ref="right">
-			<mk-calendar @chosen="warp" :start="new Date(user.created_at)"/>
+			<mk-calendar @chosen="warp" :start="new Date(user.createdAt)"/>
 			<mk-activity :user="user"/>
 			<x-friends :user="user"/>
 			<div class="nav"><mk-nav/></div>
diff --git a/src/web/app/desktop/views/pages/user/user.photos.vue b/src/web/app/desktop/views/pages/user/user.photos.vue
index db29a9945..2baf042bc 100644
--- a/src/web/app/desktop/views/pages/user/user.photos.vue
+++ b/src/web/app/desktop/views/pages/user/user.photos.vue
@@ -23,7 +23,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			with_media: true,
 			limit: 9
 		}).then(posts => {
diff --git a/src/web/app/desktop/views/pages/user/user.profile.vue b/src/web/app/desktop/views/pages/user/user.profile.vue
index b51aae18f..0d91df2a5 100644
--- a/src/web/app/desktop/views/pages/user/user.profile.vue
+++ b/src/web/app/desktop/views/pages/user/user.profile.vue
@@ -11,12 +11,12 @@
 		<p>%fa:birthday-cake%{{ user.account.profile.birthday.replace('-', '年').replace('-', '月') + '日' }} ({{ age }}歳)</p>
 	</div>
 	<div class="twitter" v-if="user.host === null && user.account.twitter">
-		<p>%fa:B twitter%<a :href="`https://twitter.com/${user.account.twitter.screen_name}`" target="_blank">@{{ user.account.twitter.screen_name }}</a></p>
+		<p>%fa:B twitter%<a :href="`https://twitter.com/${user.account.twitter.screenName}`" target="_blank">@{{ user.account.twitter.screenName }}</a></p>
 	</div>
 	<div class="status">
-		<p class="posts-count">%fa:angle-right%<a>{{ user.posts_count }}</a><b>投稿</b></p>
-		<p class="following">%fa:angle-right%<a @click="showFollowing">{{ user.following_count }}</a>人を<b>フォロー</b></p>
-		<p class="followers">%fa:angle-right%<a @click="showFollowers">{{ user.followers_count }}</a>人の<b>フォロワー</b></p>
+		<p class="posts-count">%fa:angle-right%<a>{{ user.postsCount }}</a><b>投稿</b></p>
+		<p class="following">%fa:angle-right%<a @click="showFollowing">{{ user.followingCount }}</a>人を<b>フォロー</b></p>
+		<p class="followers">%fa:angle-right%<a @click="showFollowers">{{ user.followersCount }}</a>人の<b>フォロワー</b></p>
 	</div>
 </div>
 </template>
@@ -49,7 +49,7 @@ export default Vue.extend({
 
 		mute() {
 			(this as any).api('mute/create', {
-				user_id: this.user.id
+				userId: this.user.id
 			}).then(() => {
 				this.user.is_muted = true;
 			}, () => {
@@ -59,7 +59,7 @@ export default Vue.extend({
 
 		unmute() {
 			(this as any).api('mute/delete', {
-				user_id: this.user.id
+				userId: this.user.id
 			}).then(() => {
 				this.user.is_muted = false;
 			}, () => {
diff --git a/src/web/app/desktop/views/pages/user/user.timeline.vue b/src/web/app/desktop/views/pages/user/user.timeline.vue
index 60eef8951..1f0d0b198 100644
--- a/src/web/app/desktop/views/pages/user/user.timeline.vue
+++ b/src/web/app/desktop/views/pages/user/user.timeline.vue
@@ -61,7 +61,7 @@ export default Vue.extend({
 		},
 		fetch(cb?) {
 			(this as any).api('users/posts', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				until_date: this.date ? this.date.getTime() : undefined,
 				with_replies: this.mode == 'with-replies'
 			}).then(posts => {
@@ -74,7 +74,7 @@ export default Vue.extend({
 			if (this.moreFetching || this.fetching || this.posts.length == 0) return;
 			this.moreFetching = true;
 			(this as any).api('users/posts', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				with_replies: this.mode == 'with-replies',
 				until_id: this.posts[this.posts.length - 1].id
 			}).then(posts => {
diff --git a/src/web/app/desktop/views/widgets/channel.channel.form.vue b/src/web/app/desktop/views/widgets/channel.channel.form.vue
index 392ba5924..aaf327f1e 100644
--- a/src/web/app/desktop/views/widgets/channel.channel.form.vue
+++ b/src/web/app/desktop/views/widgets/channel.channel.form.vue
@@ -30,8 +30,8 @@ export default Vue.extend({
 
 			(this as any).api('posts/create', {
 				text: this.text,
-				reply_id: reply ? reply.id : undefined,
-				channel_id: (this.$parent as any).channel.id
+				replyId: reply ? reply.id : undefined,
+				channelId: (this.$parent as any).channel.id
 			}).then(data => {
 				this.text = '';
 			}).catch(err => {
diff --git a/src/web/app/desktop/views/widgets/channel.channel.vue b/src/web/app/desktop/views/widgets/channel.channel.vue
index de5885bfc..e9fb9e3fd 100644
--- a/src/web/app/desktop/views/widgets/channel.channel.vue
+++ b/src/web/app/desktop/views/widgets/channel.channel.vue
@@ -44,7 +44,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('channels/posts', {
-				channel_id: this.channel.id
+				channelId: this.channel.id
 			}).then(posts => {
 				this.posts = posts;
 				this.fetching = false;
diff --git a/src/web/app/desktop/views/widgets/channel.vue b/src/web/app/desktop/views/widgets/channel.vue
index fc143bb1d..c9b62dfea 100644
--- a/src/web/app/desktop/views/widgets/channel.vue
+++ b/src/web/app/desktop/views/widgets/channel.vue
@@ -48,7 +48,7 @@ export default define({
 			this.fetching = true;
 
 			(this as any).api('channels/show', {
-				channel_id: this.props.channel
+				channelId: this.props.channel
 			}).then(channel => {
 				this.channel = channel;
 				this.fetching = false;
diff --git a/src/web/app/dev/views/app.vue b/src/web/app/dev/views/app.vue
index 2c2a3c83c..a35b032b7 100644
--- a/src/web/app/dev/views/app.vue
+++ b/src/web/app/dev/views/app.vue
@@ -28,7 +28,7 @@ export default Vue.extend({
 		fetch() {
 			this.fetching = true;
 			(this as any).api('app/show', {
-				app_id: this.$route.params.id
+				appId: this.$route.params.id
 			}).then(app => {
 				this.app = app;
 				this.fetching = false;
diff --git a/src/web/app/dev/views/new-app.vue b/src/web/app/dev/views/new-app.vue
index 1a796299c..cd07cc4d4 100644
--- a/src/web/app/dev/views/new-app.vue
+++ b/src/web/app/dev/views/new-app.vue
@@ -77,8 +77,8 @@ export default Vue.extend({
 
 			this.nidState = 'wait';
 
-			(this as any).api('app/name_id/available', {
-				name_id: this.nid
+			(this as any).api('app/nameId/available', {
+				nameId: this.nid
 			}).then(result => {
 				this.nidState = result.available ? 'ok' : 'unavailable';
 			}).catch(err => {
@@ -90,7 +90,7 @@ export default Vue.extend({
 		onSubmit() {
 			(this as any).api('app/create', {
 				name: this.name,
-				name_id: this.nid,
+				nameId: this.nid,
 				description: this.description,
 				callback_url: this.cb,
 				permission: this.permission
diff --git a/src/web/app/mobile/api/post.ts b/src/web/app/mobile/api/post.ts
index 9b78ce10c..841103fee 100644
--- a/src/web/app/mobile/api/post.ts
+++ b/src/web/app/mobile/api/post.ts
@@ -18,7 +18,7 @@ export default (os) => (opts) => {
 		const text = window.prompt(`「${getPostSummary(o.repost)}」をRepost`);
 		if (text == null) return;
 		os.api('posts/create', {
-			repost_id: o.repost.id,
+			repostId: o.repost.id,
 			text: text == '' ? undefined : text
 		});
 	} else {
diff --git a/src/web/app/mobile/views/components/activity.vue b/src/web/app/mobile/views/components/activity.vue
index b50044b3d..2e44017e7 100644
--- a/src/web/app/mobile/views/components/activity.vue
+++ b/src/web/app/mobile/views/components/activity.vue
@@ -29,7 +29,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('aggregation/users/activity', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			limit: 30
 		}).then(data => {
 			data.forEach(d => d.total = d.posts + d.replies + d.reposts);
diff --git a/src/web/app/mobile/views/components/drive.file-detail.vue b/src/web/app/mobile/views/components/drive.file-detail.vue
index e41ebbb45..f3274f677 100644
--- a/src/web/app/mobile/views/components/drive.file-detail.vue
+++ b/src/web/app/mobile/views/components/drive.file-detail.vue
@@ -29,7 +29,7 @@
 			<span class="separator"></span>
 			<span class="data-size">{{ file.datasize | bytes }}</span>
 			<span class="separator"></span>
-			<span class="created-at" @click="showCreatedAt">%fa:R clock%<mk-time :time="file.created_at"/></span>
+			<span class="created-at" @click="showCreatedAt">%fa:R clock%<mk-time :time="file.createdAt"/></span>
 		</div>
 	</div>
 	<div class="menu">
@@ -86,8 +86,8 @@ export default Vue.extend({
 			return this.file.type.split('/')[0];
 		},
 		style(): any {
-			return this.file.properties.average_color ? {
-				'background-color': `rgb(${ this.file.properties.average_color.join(',') })`
+			return this.file.properties.avgColor ? {
+				'background-color': `rgb(${ this.file.properties.avgColor.join(',') })`
 			} : {};
 		}
 	},
@@ -96,7 +96,7 @@ export default Vue.extend({
 			const name = window.prompt('名前を変更', this.file.name);
 			if (name == null || name == '' || name == this.file.name) return;
 			(this as any).api('drive/files/update', {
-				file_id: this.file.id,
+				fileId: this.file.id,
 				name: name
 			}).then(() => {
 				this.browser.cf(this.file, true);
@@ -105,15 +105,15 @@ export default Vue.extend({
 		move() {
 			(this as any).apis.chooseDriveFolder().then(folder => {
 				(this as any).api('drive/files/update', {
-					file_id: this.file.id,
-					folder_id: folder == null ? null : folder.id
+					fileId: this.file.id,
+					folderId: folder == null ? null : folder.id
 				}).then(() => {
 					this.browser.cf(this.file, true);
 				});
 			});
 		},
 		showCreatedAt() {
-			alert(new Date(this.file.created_at).toLocaleString());
+			alert(new Date(this.file.createdAt).toLocaleString());
 		},
 		onImageLoaded() {
 			const self = this;
diff --git a/src/web/app/mobile/views/components/drive.file.vue b/src/web/app/mobile/views/components/drive.file.vue
index db7381628..7d1957042 100644
--- a/src/web/app/mobile/views/components/drive.file.vue
+++ b/src/web/app/mobile/views/components/drive.file.vue
@@ -19,7 +19,7 @@
 				<p class="data-size">{{ file.datasize | bytes }}</p>
 				<p class="separator"></p>
 				<p class="created-at">
-					%fa:R clock%<mk-time :time="file.created_at"/>
+					%fa:R clock%<mk-time :time="file.createdAt"/>
 				</p>
 			</footer>
 		</div>
@@ -42,7 +42,7 @@ export default Vue.extend({
 		},
 		thumbnail(): any {
 			return {
-				'background-color': this.file.properties.average_color ? `rgb(${this.file.properties.average_color.join(',')})` : 'transparent',
+				'background-color': this.file.properties.avgColor ? `rgb(${this.file.properties.avgColor.join(',')})` : 'transparent',
 				'background-image': `url(${this.file.url}?thumbnail&size=128)`
 			};
 		}
diff --git a/src/web/app/mobile/views/components/drive.vue b/src/web/app/mobile/views/components/drive.vue
index 696c63e2a..dd4d97e96 100644
--- a/src/web/app/mobile/views/components/drive.vue
+++ b/src/web/app/mobile/views/components/drive.vue
@@ -129,7 +129,7 @@ export default Vue.extend({
 
 		onStreamDriveFileUpdated(file) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != file.folder_id) {
+			if (current != file.folderId) {
 				this.removeFile(file);
 			} else {
 				this.addFile(file, true);
@@ -142,7 +142,7 @@ export default Vue.extend({
 
 		onStreamDriveFolderUpdated(folder) {
 			const current = this.folder ? this.folder.id : null;
-			if (current != folder.parent_id) {
+			if (current != folder.parentId) {
 				this.removeFolder(folder);
 			} else {
 				this.addFolder(folder, true);
@@ -167,7 +167,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('drive/folders/show', {
-				folder_id: target
+				folderId: target
 			}).then(folder => {
 				this.folder = folder;
 				this.hierarchyFolders = [];
@@ -182,7 +182,7 @@ export default Vue.extend({
 		addFolder(folder, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
 			// 追加しようとしているフォルダが、今居る階層とは違う階層のものだったら中断
-			if (current != folder.parent_id) return;
+			if (current != folder.parentId) return;
 
 			// 追加しようとしているフォルダを既に所有してたら中断
 			if (this.folders.some(f => f.id == folder.id)) return;
@@ -197,7 +197,7 @@ export default Vue.extend({
 		addFile(file, unshift = false) {
 			const current = this.folder ? this.folder.id : null;
 			// 追加しようとしているファイルが、今居る階層とは違う階層のものだったら中断
-			if (current != file.folder_id) return;
+			if (current != file.folderId) return;
 
 			if (this.files.some(f => f.id == file.id)) {
 				const exist = this.files.map(f => f.id).indexOf(file.id);
@@ -262,7 +262,7 @@ export default Vue.extend({
 
 			// フォルダ一覧取得
 			(this as any).api('drive/folders', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: foldersMax + 1
 			}).then(folders => {
 				if (folders.length == foldersMax + 1) {
@@ -275,7 +275,7 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: filesMax + 1
 			}).then(files => {
 				if (files.length == filesMax + 1) {
@@ -318,7 +318,7 @@ export default Vue.extend({
 
 			// ファイル一覧取得
 			(this as any).api('drive/files', {
-				folder_id: this.folder ? this.folder.id : null,
+				folderId: this.folder ? this.folder.id : null,
 				limit: max + 1,
 				until_id: this.files[this.files.length - 1].id
 			}).then(files => {
@@ -357,7 +357,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('drive/files/show', {
-				file_id: file
+				fileId: file
 			}).then(file => {
 				this.file = file;
 				this.folder = null;
@@ -405,7 +405,7 @@ export default Vue.extend({
 			if (name == null || name == '') return;
 			(this as any).api('drive/folders/create', {
 				name: name,
-				parent_id: this.folder ? this.folder.id : undefined
+				parentId: this.folder ? this.folder.id : undefined
 			}).then(folder => {
 				this.addFolder(folder, true);
 			});
@@ -420,7 +420,7 @@ export default Vue.extend({
 			if (name == null || name == '') return;
 			(this as any).api('drive/folders/update', {
 				name: name,
-				folder_id: this.folder.id
+				folderId: this.folder.id
 			}).then(folder => {
 				this.cd(folder);
 			});
@@ -433,8 +433,8 @@ export default Vue.extend({
 			}
 			(this as any).apis.chooseDriveFolder().then(folder => {
 				(this as any).api('drive/folders/update', {
-					parent_id: folder ? folder.id : null,
-					folder_id: this.folder.id
+					parentId: folder ? folder.id : null,
+					folderId: this.folder.id
 				}).then(folder => {
 					this.cd(folder);
 				});
@@ -446,7 +446,7 @@ export default Vue.extend({
 			if (url == null || url == '') return;
 			(this as any).api('drive/files/upload_from_url', {
 				url: url,
-				folder_id: this.folder ? this.folder.id : undefined
+				folderId: this.folder ? this.folder.id : undefined
 			});
 			alert('アップロードをリクエストしました。アップロードが完了するまで時間がかかる場合があります。');
 		},
diff --git a/src/web/app/mobile/views/components/follow-button.vue b/src/web/app/mobile/views/components/follow-button.vue
index fb6eaa39c..838ea404e 100644
--- a/src/web/app/mobile/views/components/follow-button.vue
+++ b/src/web/app/mobile/views/components/follow-button.vue
@@ -57,7 +57,7 @@ export default Vue.extend({
 			this.wait = true;
 			if (this.user.is_following) {
 				(this as any).api('following/delete', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
 					this.user.is_following = false;
 				}).catch(err => {
@@ -67,7 +67,7 @@ export default Vue.extend({
 				});
 			} else {
 				(this as any).api('following/create', {
-					user_id: this.user.id
+					userId: this.user.id
 				}).then(() => {
 					this.user.is_following = true;
 				}).catch(err => {
diff --git a/src/web/app/mobile/views/components/media-image.vue b/src/web/app/mobile/views/components/media-image.vue
index faf8bad48..cfc213498 100644
--- a/src/web/app/mobile/views/components/media-image.vue
+++ b/src/web/app/mobile/views/components/media-image.vue
@@ -10,7 +10,7 @@ export default Vue.extend({
 	computed: {
 		style(): any {
 			return {
-				'background-color': this.image.properties.average_color ? `rgb(${this.image.properties.average_color.join(',')})` : 'transparent',
+				'background-color': this.image.properties.avgColor ? `rgb(${this.image.properties.avgColor.join(',')})` : 'transparent',
 				'background-image': `url(${this.image.url}?thumbnail&size=512)`
 			};
 		}
diff --git a/src/web/app/mobile/views/components/notification.vue b/src/web/app/mobile/views/components/notification.vue
index 150ac0fd8..aac8f8290 100644
--- a/src/web/app/mobile/views/components/notification.vue
+++ b/src/web/app/mobile/views/components/notification.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="mk-notification">
 	<div class="notification reaction" v-if="notification.type == 'reaction'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
 			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
@@ -18,7 +18,7 @@
 	</div>
 
 	<div class="notification repost" v-if="notification.type == 'repost'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
 			<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
@@ -38,7 +38,7 @@
 	</template>
 
 	<div class="notification follow" v-if="notification.type == 'follow'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
 			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
@@ -59,7 +59,7 @@
 	</template>
 
 	<div class="notification poll_vote" v-if="notification.type == 'poll_vote'">
-		<mk-time :time="notification.created_at"/>
+		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
 			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
diff --git a/src/web/app/mobile/views/components/notifications.vue b/src/web/app/mobile/views/components/notifications.vue
index 1cd6e2bc1..4365198f1 100644
--- a/src/web/app/mobile/views/components/notifications.vue
+++ b/src/web/app/mobile/views/components/notifications.vue
@@ -34,8 +34,8 @@ export default Vue.extend({
 	computed: {
 		_notifications(): any[] {
 			return (this.notifications as any).map(notification => {
-				const date = new Date(notification.created_at).getDate();
-				const month = new Date(notification.created_at).getMonth() + 1;
+				const date = new Date(notification.createdAt).getDate();
+				const month = new Date(notification.createdAt).getMonth() + 1;
 				notification._date = date;
 				notification._datetext = `${month}月 ${date}日`;
 				return notification;
diff --git a/src/web/app/mobile/views/components/post-card.vue b/src/web/app/mobile/views/components/post-card.vue
index 8ca7550c2..10dfd9241 100644
--- a/src/web/app/mobile/views/components/post-card.vue
+++ b/src/web/app/mobile/views/components/post-card.vue
@@ -7,7 +7,7 @@
 		<div>
 			{{ text }}
 		</div>
-		<mk-time :time="post.created_at"/>
+		<mk-time :time="post.createdAt"/>
 	</a>
 </div>
 </template>
diff --git a/src/web/app/mobile/views/components/post-detail.sub.vue b/src/web/app/mobile/views/components/post-detail.sub.vue
index 6906cf570..427e054fd 100644
--- a/src/web/app/mobile/views/components/post-detail.sub.vue
+++ b/src/web/app/mobile/views/components/post-detail.sub.vue
@@ -8,7 +8,7 @@
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
diff --git a/src/web/app/mobile/views/components/post-detail.vue b/src/web/app/mobile/views/components/post-detail.vue
index b5c915830..9a8c33a80 100644
--- a/src/web/app/mobile/views/components/post-detail.vue
+++ b/src/web/app/mobile/views/components/post-detail.vue
@@ -2,7 +2,7 @@
 <div class="mk-post-detail">
 	<button
 		class="more"
-		v-if="p.reply && p.reply.reply_id && context == null"
+		v-if="p.reply && p.reply.replyId && context == null"
 		@click="fetchContext"
 		:disabled="fetchingContext"
 	>
@@ -54,7 +54,7 @@
 			</div>
 		</div>
 		<router-link class="time" :to="`/@${pAcct}/${p.id}`">
-			<mk-time :time="p.created_at" mode="detail"/>
+			<mk-time :time="p.createdAt" mode="detail"/>
 		</router-link>
 		<footer>
 			<mk-reactions-viewer :post="p"/>
@@ -115,7 +115,7 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
@@ -142,7 +142,7 @@ export default Vue.extend({
 		// Get replies
 		if (!this.compact) {
 			(this as any).api('posts/replies', {
-				post_id: this.p.id,
+				postId: this.p.id,
 				limit: 8
 			}).then(replies => {
 				this.replies = replies;
@@ -151,7 +151,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -173,7 +173,7 @@ export default Vue.extend({
 
 			// Fetch context
 			(this as any).api('posts/context', {
-				post_id: this.p.reply_id
+				postId: this.p.replyId
 			}).then(context => {
 				this.contextFetching = false;
 				this.context = context.reverse();
diff --git a/src/web/app/mobile/views/components/post-form.vue b/src/web/app/mobile/views/components/post-form.vue
index 2aa3c6f6c..929dc5933 100644
--- a/src/web/app/mobile/views/components/post-form.vue
+++ b/src/web/app/mobile/views/components/post-form.vue
@@ -111,11 +111,11 @@ export default Vue.extend({
 		},
 		post() {
 			this.posting = true;
-			const viaMobile = (this as any).os.i.account.client_settings.disableViaMobile !== true;
+			const viaMobile = (this as any).os.i.account.clientSettings.disableViaMobile !== true;
 			(this as any).api('posts/create', {
 				text: this.text == '' ? undefined : this.text,
-				media_ids: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
-				reply_id: this.reply ? this.reply.id : undefined,
+				mediaIds: this.files.length > 0 ? this.files.map(f => f.id) : undefined,
+				replyId: this.reply ? this.reply.id : undefined,
 				poll: this.poll ? (this.$refs.poll as any).get() : undefined,
 				geo: this.geo ? {
 					latitude: this.geo.latitude,
@@ -126,7 +126,7 @@ export default Vue.extend({
 					heading: isNaN(this.geo.heading) ? null : this.geo.heading,
 					speed: this.geo.speed,
 				} : null,
-				via_mobile: viaMobile
+				viaMobile: viaMobile
 			}).then(data => {
 				this.$emit('post');
 				this.$destroy();
diff --git a/src/web/app/mobile/views/components/post-preview.vue b/src/web/app/mobile/views/components/post-preview.vue
index 0bd0a355b..e64084341 100644
--- a/src/web/app/mobile/views/components/post-preview.vue
+++ b/src/web/app/mobile/views/components/post-preview.vue
@@ -8,7 +8,7 @@
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="time" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
diff --git a/src/web/app/mobile/views/components/post.sub.vue b/src/web/app/mobile/views/components/post.sub.vue
index b6ee7c1e0..8a11239da 100644
--- a/src/web/app/mobile/views/components/post.sub.vue
+++ b/src/web/app/mobile/views/components/post.sub.vue
@@ -8,7 +8,7 @@
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span class="username">@{{ acct }}</span>
 			<router-link class="created-at" :to="`/@${acct}/${post.id}`">
-				<mk-time :time="post.created_at"/>
+				<mk-time :time="post.createdAt"/>
 			</router-link>
 		</header>
 		<div class="body">
diff --git a/src/web/app/mobile/views/components/post.vue b/src/web/app/mobile/views/components/post.vue
index e5bc96479..243e7d9c2 100644
--- a/src/web/app/mobile/views/components/post.vue
+++ b/src/web/app/mobile/views/components/post.vue
@@ -13,7 +13,7 @@
 			<router-link class="name" :to="`/@${acct}`">{{ post.user.name }}</router-link>
 			<span>{{ '%i18n:mobile.tags.mk-timeline-post.reposted-by%'.substr('%i18n:mobile.tags.mk-timeline-post.reposted-by%'.indexOf('}') + 1) }}</span>
 		</p>
-		<mk-time :time="post.created_at"/>
+		<mk-time :time="post.createdAt"/>
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${pAcct}`">
@@ -22,12 +22,12 @@
 		<div class="main">
 			<header>
 				<router-link class="name" :to="`/@${pAcct}`">{{ p.user.name }}</router-link>
-				<span class="is-bot" v-if="p.user.host === null && p.user.account.is_bot">bot</span>
+				<span class="is-bot" v-if="p.user.host === null && p.user.account.isBot">bot</span>
 				<span class="username">@{{ pAcct }}</span>
 				<div class="info">
-					<span class="mobile" v-if="p.via_mobile">%fa:mobile-alt%</span>
+					<span class="mobile" v-if="p.viaMobile">%fa:mobile-alt%</span>
 					<router-link class="created-at" :to="url">
-						<mk-time :time="p.created_at"/>
+						<mk-time :time="p.createdAt"/>
 					</router-link>
 				</div>
 			</header>
@@ -103,7 +103,7 @@ export default Vue.extend({
 		isRepost(): boolean {
 			return (this.post.repost &&
 				this.post.text == null &&
-				this.post.media_ids == null &&
+				this.post.mediaIds == null &&
 				this.post.poll == null);
 		},
 		p(): any {
@@ -144,7 +144,7 @@ export default Vue.extend({
 
 		// Draw map
 		if (this.p.geo) {
-			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.client_settings.showMaps : true;
+			const shouldShowMap = (this as any).os.isSignedIn ? (this as any).os.i.account.clientSettings.showMaps : true;
 			if (shouldShowMap) {
 				(this as any).os.getGoogleMaps().then(maps => {
 					const uluru = new maps.LatLng(this.p.geo.latitude, this.p.geo.longitude);
@@ -194,7 +194,7 @@ export default Vue.extend({
 			const post = data.post;
 			if (post.id == this.post.id) {
 				this.$emit('update:post', post);
-			} else if (post.id == this.post.repost_id) {
+			} else if (post.id == this.post.repostId) {
 				this.post.repost = post;
 			}
 		},
diff --git a/src/web/app/mobile/views/components/posts.vue b/src/web/app/mobile/views/components/posts.vue
index 7e71fa098..4695f1bea 100644
--- a/src/web/app/mobile/views/components/posts.vue
+++ b/src/web/app/mobile/views/components/posts.vue
@@ -28,8 +28,8 @@ export default Vue.extend({
 	computed: {
 		_posts(): any[] {
 			return (this.posts as any).map(post => {
-				const date = new Date(post.created_at).getDate();
-				const month = new Date(post.created_at).getMonth() + 1;
+				const date = new Date(post.createdAt).getDate();
+				const month = new Date(post.createdAt).getMonth() + 1;
 				post._date = date;
 				post._datetext = `${month}月 ${date}日`;
 				return post;
diff --git a/src/web/app/mobile/views/components/sub-post-content.vue b/src/web/app/mobile/views/components/sub-post-content.vue
index 389fc420e..b95883de7 100644
--- a/src/web/app/mobile/views/components/sub-post-content.vue
+++ b/src/web/app/mobile/views/components/sub-post-content.vue
@@ -1,9 +1,9 @@
 <template>
 <div class="mk-sub-post-content">
 	<div class="body">
-		<a class="reply" v-if="post.reply_id">%fa:reply%</a>
+		<a class="reply" v-if="post.replyId">%fa:reply%</a>
 		<mk-post-html v-if="post.ast" :ast="post.ast" :i="os.i"/>
-		<a class="rp" v-if="post.repost_id">RP: ...</a>
+		<a class="rp" v-if="post.repostId">RP: ...</a>
 	</div>
 	<details v-if="post.media">
 		<summary>({{ post.media.length }}個のメディア)</summary>
diff --git a/src/web/app/mobile/views/components/timeline.vue b/src/web/app/mobile/views/components/timeline.vue
index c0e766523..999f4a1f1 100644
--- a/src/web/app/mobile/views/components/timeline.vue
+++ b/src/web/app/mobile/views/components/timeline.vue
@@ -41,7 +41,7 @@ export default Vue.extend({
 	},
 	computed: {
 		alone(): boolean {
-			return (this as any).os.i.following_count == 0;
+			return (this as any).os.i.followingCount == 0;
 		}
 	},
 	mounted() {
diff --git a/src/web/app/mobile/views/components/ui.header.vue b/src/web/app/mobile/views/components/ui.header.vue
index 66e10a0f8..2bf47a90a 100644
--- a/src/web/app/mobile/views/components/ui.header.vue
+++ b/src/web/app/mobile/views/components/ui.header.vue
@@ -57,9 +57,9 @@ export default Vue.extend({
 				}
 			});
 
-			const ago = (new Date().getTime() - new Date((this as any).os.i.account.last_used_at).getTime()) / 1000
+			const ago = (new Date().getTime() - new Date((this as any).os.i.account.lastUsedAt).getTime()) / 1000
 			const isHisasiburi = ago >= 3600;
-			(this as any).os.i.account.last_used_at = new Date();
+			(this as any).os.i.account.lastUsedAt = new Date();
 			if (isHisasiburi) {
 				(this.$refs.welcomeback as any).style.display = 'block';
 				(this.$refs.main as any).style.overflow = 'hidden';
diff --git a/src/web/app/mobile/views/components/user-timeline.vue b/src/web/app/mobile/views/components/user-timeline.vue
index 39f959187..73ff440dc 100644
--- a/src/web/app/mobile/views/components/user-timeline.vue
+++ b/src/web/app/mobile/views/components/user-timeline.vue
@@ -33,7 +33,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			with_media: this.withMedia,
 			limit: limit + 1
 		}).then(posts => {
@@ -50,7 +50,7 @@ export default Vue.extend({
 		more() {
 			this.moreFetching = true;
 			(this as any).api('users/posts', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				with_media: this.withMedia,
 				limit: limit + 1,
 				until_id: this.posts[this.posts.length - 1].id
diff --git a/src/web/app/mobile/views/pages/followers.vue b/src/web/app/mobile/views/pages/followers.vue
index 1edf4e38a..b5267bebf 100644
--- a/src/web/app/mobile/views/pages/followers.vue
+++ b/src/web/app/mobile/views/pages/followers.vue
@@ -7,7 +7,7 @@
 	<mk-users-list
 		v-if="!fetching"
 		:fetch="fetchUsers"
-		:count="user.followers_count"
+		:count="user.followersCount"
 		:you-know-count="user.followers_you_know_count"
 		@loaded="onLoaded"
 	>
@@ -54,7 +54,7 @@ export default Vue.extend({
 		},
 		fetchUsers(iknow, limit, cursor, cb) {
 			(this as any).api('users/followers', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/web/app/mobile/views/pages/following.vue b/src/web/app/mobile/views/pages/following.vue
index 0dd171cce..d8c31c9f0 100644
--- a/src/web/app/mobile/views/pages/following.vue
+++ b/src/web/app/mobile/views/pages/following.vue
@@ -7,7 +7,7 @@
 	<mk-users-list
 		v-if="!fetching"
 		:fetch="fetchUsers"
-		:count="user.following_count"
+		:count="user.followingCount"
 		:you-know-count="user.following_you_know_count"
 		@loaded="onLoaded"
 	>
@@ -54,7 +54,7 @@ export default Vue.extend({
 		},
 		fetchUsers(iknow, limit, cursor, cb) {
 			(this as any).api('users/following', {
-				user_id: this.user.id,
+				userId: this.user.id,
 				iknow: iknow,
 				limit: limit,
 				cursor: cursor ? cursor : undefined
diff --git a/src/web/app/mobile/views/pages/home.vue b/src/web/app/mobile/views/pages/home.vue
index b110fc409..be9101aa7 100644
--- a/src/web/app/mobile/views/pages/home.vue
+++ b/src/web/app/mobile/views/pages/home.vue
@@ -82,8 +82,8 @@ export default Vue.extend({
 		};
 	},
 	created() {
-		if ((this as any).os.i.account.client_settings.mobile_home == null) {
-			Vue.set((this as any).os.i.account.client_settings, 'mobile_home', [{
+		if ((this as any).os.i.account.clientSettings.mobile_home == null) {
+			Vue.set((this as any).os.i.account.clientSettings, 'mobile_home', [{
 				name: 'calendar',
 				id: 'a', data: {}
 			}, {
@@ -105,14 +105,14 @@ export default Vue.extend({
 				name: 'version',
 				id: 'g', data: {}
 			}]);
-			this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+			this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 			this.saveHome();
 		} else {
-			this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+			this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 		}
 
-		this.$watch('os.i.account.client_settings', i => {
-			this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+		this.$watch('os.i.account.clientSettings', i => {
+			this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 		}, {
 			deep: true
 		});
@@ -144,7 +144,7 @@ export default Vue.extend({
 			Progress.done();
 		},
 		onStreamPost(post) {
-			if (document.hidden && post.user_id !== (this as any).os.i.id) {
+			if (document.hidden && post.userId !== (this as any).os.i.id) {
 				this.unreadCount++;
 				document.title = `(${this.unreadCount}) ${getPostSummary(post)}`;
 			}
@@ -157,15 +157,15 @@ export default Vue.extend({
 		},
 		onHomeUpdated(data) {
 			if (data.home) {
-				(this as any).os.i.account.client_settings.mobile_home = data.home;
+				(this as any).os.i.account.clientSettings.mobile_home = data.home;
 				this.widgets = data.home;
 			} else {
-				const w = (this as any).os.i.account.client_settings.mobile_home.find(w => w.id == data.id);
+				const w = (this as any).os.i.account.clientSettings.mobile_home.find(w => w.id == data.id);
 				if (w != null) {
 					w.data = data.data;
 					this.$refs[w.id][0].preventSave = true;
 					this.$refs[w.id][0].props = w.data;
-					this.widgets = (this as any).os.i.account.client_settings.mobile_home;
+					this.widgets = (this as any).os.i.account.clientSettings.mobile_home;
 				}
 			}
 		},
@@ -194,7 +194,7 @@ export default Vue.extend({
 			this.saveHome();
 		},
 		saveHome() {
-			(this as any).os.i.account.client_settings.mobile_home = this.widgets;
+			(this as any).os.i.account.clientSettings.mobile_home = this.widgets;
 			(this as any).api('i/update_mobile_home', {
 				home: this.widgets
 			});
diff --git a/src/web/app/mobile/views/pages/post.vue b/src/web/app/mobile/views/pages/post.vue
index 2ed2ebfcf..49a4bfd9d 100644
--- a/src/web/app/mobile/views/pages/post.vue
+++ b/src/web/app/mobile/views/pages/post.vue
@@ -38,7 +38,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('posts/show', {
-				post_id: this.$route.params.post
+				postId: this.$route.params.post
 			}).then(post => {
 				this.post = post;
 				this.fetching = false;
diff --git a/src/web/app/mobile/views/pages/profile-setting.vue b/src/web/app/mobile/views/pages/profile-setting.vue
index 941165c99..d4bb25487 100644
--- a/src/web/app/mobile/views/pages/profile-setting.vue
+++ b/src/web/app/mobile/views/pages/profile-setting.vue
@@ -69,7 +69,7 @@ export default Vue.extend({
 				this.avatarSaving = true;
 
 				(this as any).api('i/update', {
-					avatar_id: file.id
+					avatarId: file.id
 				}).then(() => {
 					this.avatarSaving = false;
 					alert('%i18n:mobile.tags.mk-profile-setting.avatar-saved%');
@@ -83,7 +83,7 @@ export default Vue.extend({
 				this.bannerSaving = true;
 
 				(this as any).api('i/update', {
-					banner_id: file.id
+					bannerId: file.id
 				}).then(() => {
 					this.bannerSaving = false;
 					alert('%i18n:mobile.tags.mk-profile-setting.banner-saved%');
diff --git a/src/web/app/mobile/views/pages/user.vue b/src/web/app/mobile/views/pages/user.vue
index 7ff897e42..c4d6b67e6 100644
--- a/src/web/app/mobile/views/pages/user.vue
+++ b/src/web/app/mobile/views/pages/user.vue
@@ -27,15 +27,15 @@
 				</div>
 				<div class="status">
 					<a>
-						<b>{{ user.posts_count | number }}</b>
+						<b>{{ user.postsCount | number }}</b>
 						<i>%i18n:mobile.tags.mk-user.posts%</i>
 					</a>
 					<a :href="`@${acct}/following`">
-						<b>{{ user.following_count | number }}</b>
+						<b>{{ user.followingCount | number }}</b>
 						<i>%i18n:mobile.tags.mk-user.following%</i>
 					</a>
 					<a :href="`@${acct}/followers`">
-						<b>{{ user.followers_count | number }}</b>
+						<b>{{ user.followersCount | number }}</b>
 						<i>%i18n:mobile.tags.mk-user.followers%</i>
 					</a>
 				</div>
diff --git a/src/web/app/mobile/views/pages/user/home.followers-you-know.vue b/src/web/app/mobile/views/pages/user/home.followers-you-know.vue
index 1a2b8f708..508ab4b4a 100644
--- a/src/web/app/mobile/views/pages/user/home.followers-you-know.vue
+++ b/src/web/app/mobile/views/pages/user/home.followers-you-know.vue
@@ -27,7 +27,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/followers', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			iknow: true,
 			limit: 30
 		}).then(res => {
diff --git a/src/web/app/mobile/views/pages/user/home.friends.vue b/src/web/app/mobile/views/pages/user/home.friends.vue
index b37f1a2fe..469781abb 100644
--- a/src/web/app/mobile/views/pages/user/home.friends.vue
+++ b/src/web/app/mobile/views/pages/user/home.friends.vue
@@ -20,7 +20,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/get_frequently_replied_users', {
-			user_id: this.user.id
+			userId: this.user.id
 		}).then(res => {
 			this.users = res.map(x => x.user);
 			this.fetching = false;
diff --git a/src/web/app/mobile/views/pages/user/home.photos.vue b/src/web/app/mobile/views/pages/user/home.photos.vue
index f12f59a40..94b5af553 100644
--- a/src/web/app/mobile/views/pages/user/home.photos.vue
+++ b/src/web/app/mobile/views/pages/user/home.photos.vue
@@ -29,7 +29,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id,
+			userId: this.user.id,
 			with_media: true,
 			limit: 6
 		}).then(posts => {
diff --git a/src/web/app/mobile/views/pages/user/home.posts.vue b/src/web/app/mobile/views/pages/user/home.posts.vue
index 70b20ce94..654f7f63e 100644
--- a/src/web/app/mobile/views/pages/user/home.posts.vue
+++ b/src/web/app/mobile/views/pages/user/home.posts.vue
@@ -20,7 +20,7 @@ export default Vue.extend({
 	},
 	mounted() {
 		(this as any).api('users/posts', {
-			user_id: this.user.id
+			userId: this.user.id
 		}).then(posts => {
 			this.posts = posts;
 			this.fetching = false;
diff --git a/src/web/app/mobile/views/pages/user/home.vue b/src/web/app/mobile/views/pages/user/home.vue
index e3def6151..1afcd1f5b 100644
--- a/src/web/app/mobile/views/pages/user/home.vue
+++ b/src/web/app/mobile/views/pages/user/home.vue
@@ -1,6 +1,6 @@
 <template>
 <div class="root home">
-	<mk-post-detail v-if="user.pinned_post" :post="user.pinned_post" :compact="true"/>
+	<mk-post-detail v-if="user.pinnedPost" :post="user.pinnedPost" :compact="true"/>
 	<section class="recent-posts">
 		<h2>%fa:R comments%%i18n:mobile.tags.mk-user-overview.recent-posts%</h2>
 		<div>
@@ -31,7 +31,7 @@
 			<x-followers-you-know :user="user"/>
 		</div>
 	</section>
-	<p v-if="user.host === null">%i18n:mobile.tags.mk-user-overview.last-used-at%: <b><mk-time :time="user.account.last_used_at"/></b></p>
+	<p v-if="user.host === null">%i18n:mobile.tags.mk-user-overview.last-used-at%: <b><mk-time :time="user.account.lastUsedAt"/></b></p>
 </div>
 </template>
 
diff --git a/src/web/app/mobile/views/pages/welcome.vue b/src/web/app/mobile/views/pages/welcome.vue
index 855744834..7a809702c 100644
--- a/src/web/app/mobile/views/pages/welcome.vue
+++ b/src/web/app/mobile/views/pages/welcome.vue
@@ -8,7 +8,7 @@
 			<form @submit.prevent="onSubmit">
 				<input v-model="username" type="text" pattern="^[a-zA-Z0-9_]+$" placeholder="ユーザー名" autofocus required @change="onUsernameChange"/>
 				<input v-model="password" type="password" placeholder="パスワード" required/>
-				<input v-if="user && user.account.two_factor_enabled" v-model="token" type="number" placeholder="トークン" required/>
+				<input v-if="user && user.account.twoFactorEnabled" v-model="token" type="number" placeholder="トークン" required/>
 				<button type="submit" :disabled="signing">{{ signing ? 'ログインしています' : 'ログイン' }}</button>
 			</form>
 			<div>
@@ -70,7 +70,7 @@ export default Vue.extend({
 			(this as any).api('signin', {
 				username: this.username,
 				password: this.password,
-				token: this.user && this.user.account.two_factor_enabled ? this.token : undefined
+				token: this.user && this.user.account.twoFactorEnabled ? this.token : undefined
 			}).then(() => {
 				location.reload();
 			}).catch(() => {
diff --git a/src/web/app/stats/tags/index.tag b/src/web/app/stats/tags/index.tag
index 4b167ccbc..bf08c38c3 100644
--- a/src/web/app/stats/tags/index.tag
+++ b/src/web/app/stats/tags/index.tag
@@ -57,7 +57,7 @@
 </mk-index>
 
 <mk-posts>
-	<h2>%i18n:stats.posts-count% <b>{ stats.posts_count }</b></h2>
+	<h2>%i18n:stats.posts-count% <b>{ stats.postsCount }</b></h2>
 	<mk-posts-chart v-if="!initializing" data={ data }/>
 	<style lang="stylus" scoped>
 		:scope
diff --git a/src/web/docs/api/endpoints/posts/create.yaml b/src/web/docs/api/endpoints/posts/create.yaml
index 5e2307dab..70d35008c 100644
--- a/src/web/docs/api/endpoints/posts/create.yaml
+++ b/src/web/docs/api/endpoints/posts/create.yaml
@@ -11,19 +11,19 @@ params:
     desc:
       ja: "投稿の本文"
       en: "The text of your post"
-  - name: "media_ids"
+  - name: "mediaIds"
     type: "id(DriveFile)[]"
     optional: true
     desc:
       ja: "添付するメディア(1~4つ)"
       en: "Media you want to attach (1~4)"
-  - name: "reply_id"
+  - name: "replyId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "返信する投稿"
       en: "The post you want to reply"
-  - name: "repost_id"
+  - name: "repostId"
     type: "id(Post)"
     optional: true
     desc:
diff --git a/src/web/docs/api/entities/drive-file.yaml b/src/web/docs/api/entities/drive-file.yaml
index 2ebbb089a..02ab0d608 100644
--- a/src/web/docs/api/entities/drive-file.yaml
+++ b/src/web/docs/api/entities/drive-file.yaml
@@ -11,13 +11,13 @@ props:
     desc:
       ja: "ファイルID"
       en: "The ID of this file"
-  - name: "created_at"
+  - name: "createdAt"
     type: "date"
     optional: false
     desc:
       ja: "アップロード日時"
       en: "The upload date of this file"
-  - name: "user_id"
+  - name: "userId"
     type: "id(User)"
     optional: false
     desc:
@@ -59,7 +59,7 @@ props:
     desc:
       ja: "ファイルのURL"
       en: "The URL of this file"
-  - name: "folder_id"
+  - name: "folderId"
     type: "id(DriveFolder)"
     optional: true
     desc:
diff --git a/src/web/docs/api/entities/post.yaml b/src/web/docs/api/entities/post.yaml
index f78026314..8a616f088 100644
--- a/src/web/docs/api/entities/post.yaml
+++ b/src/web/docs/api/entities/post.yaml
@@ -11,13 +11,13 @@ props:
     desc:
       ja: "投稿ID"
       en: "The ID of this post"
-  - name: "created_at"
+  - name: "createdAt"
     type: "date"
     optional: false
     desc:
       ja: "投稿日時"
       en: "The posted date of this post"
-  - name: "via_mobile"
+  - name: "viaMobile"
     type: "boolean"
     optional: true
     desc:
@@ -29,7 +29,7 @@ props:
     desc:
       ja: "投稿の本文"
       en: "The text of this post"
-  - name: "media_ids"
+  - name: "mediaIds"
     type: "id(DriveFile)[]"
     optional: true
     desc:
@@ -41,7 +41,7 @@ props:
     desc:
       ja: "添付されているメディア"
       en: "The attached media"
-  - name: "user_id"
+  - name: "userId"
     type: "id(User)"
     optional: false
     desc:
@@ -64,7 +64,7 @@ props:
     optional: false
     desc:
       ja: "<a href='/docs/api/reactions'>リアクション</a>をキーとし、この投稿に対するそのリアクションの数を値としたオブジェクト"
-  - name: "reply_id"
+  - name: "replyId"
     type: "id(Post)"
     optional: true
     desc:
@@ -76,7 +76,7 @@ props:
     desc:
       ja: "返信した投稿"
       en: "The replyed post"
-  - name: "repost_id"
+  - name: "repostId"
     type: "id(Post)"
     optional: true
     desc:
diff --git a/src/web/docs/api/entities/user.yaml b/src/web/docs/api/entities/user.yaml
index a451a4080..60f2c8608 100644
--- a/src/web/docs/api/entities/user.yaml
+++ b/src/web/docs/api/entities/user.yaml
@@ -11,7 +11,7 @@ props:
     desc:
       ja: "ユーザーID"
       en: "The ID of this user"
-  - name: "created_at"
+  - name: "createdAt"
     type: "date"
     optional: false
     desc:
@@ -29,7 +29,7 @@ props:
     desc:
       ja: "アカウントの説明(自己紹介)"
       en: "The description of this user"
-  - name: "avatar_id"
+  - name: "avatarId"
     type: "id(DriveFile)"
     optional: true
     desc:
@@ -41,7 +41,7 @@ props:
     desc:
       ja: "アバターのURL"
       en: "The URL of the avatar of this user"
-  - name: "banner_id"
+  - name: "bannerId"
     type: "id(DriveFile)"
     optional: true
     desc:
@@ -53,13 +53,13 @@ props:
     desc:
       ja: "バナーのURL"
       en: "The URL of the banner of this user"
-  - name: "followers_count"
+  - name: "followersCount"
     type: "number"
     optional: false
     desc:
       ja: "フォロワーの数"
       en: "The number of the followers for this user"
-  - name: "following_count"
+  - name: "followingCount"
     type: "number"
     optional: false
     desc:
@@ -81,25 +81,25 @@ props:
     desc:
       ja: "自分がこのユーザーをミュートしているか"
       en: "Whether you muted this user"
-  - name: "posts_count"
+  - name: "postsCount"
     type: "number"
     optional: false
     desc:
       ja: "投稿の数"
       en: "The number of the posts of this user"
-  - name: "pinned_post"
+  - name: "pinnedPost"
     type: "entity(Post)"
     optional: true
     desc:
       ja: "ピン留めされた投稿"
       en: "The pinned post of this user"
-  - name: "pinned_post_id"
+  - name: "pinnedPostId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "ピン留めされた投稿のID"
       en: "The ID of the pinned post of this user"
-  - name: "drive_capacity"
+  - name: "driveCapacity"
     type: "number"
     optional: false
     desc:
@@ -119,13 +119,13 @@ props:
       en: "The account of this user on this server"
     defName: "account"
     def:
-      - name: "last_used_at"
+      - name: "lastUsedAt"
         type: "date"
         optional: false
         desc:
           ja: "最終利用日時"
           en: "The last used date of this user"
-      - name: "is_bot"
+      - name: "isBot"
         type: "boolean"
         optional: true
         desc:
@@ -139,13 +139,13 @@ props:
           en: "The info of the connected twitter account of this user"
         defName: "twitter"
         def:
-          - name: "user_id"
+          - name: "userId"
             type: "string"
             optional: false
             desc:
               ja: "ユーザーID"
               en: "The user ID"
-          - name: "screen_name"
+          - name: "screenName"
             type: "string"
             optional: false
             desc:

From d8b756b977436e558f148c91d3a24831279fad2e Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:46:11 +0900
Subject: [PATCH 21/43] wip

---
 src/api/bot/core.ts                           |  4 +--
 src/api/bot/interfaces/line.ts                |  2 +-
 src/api/endpoints.ts                          |  2 +-
 src/api/endpoints/app/create.ts               | 10 +++----
 src/api/endpoints/auth/session/generate.ts    |  8 +++---
 src/api/endpoints/auth/session/userkey.ts     |  8 +++---
 src/api/endpoints/channels.ts                 | 16 +++++------
 src/api/endpoints/channels/posts.ts           | 16 +++++------
 src/api/endpoints/drive/files.ts              | 16 +++++------
 src/api/endpoints/drive/folders.ts            | 16 +++++------
 src/api/endpoints/drive/stream.ts             | 16 +++++------
 src/api/endpoints/i/change_password.ts        | 12 ++++----
 src/api/endpoints/i/notifications.ts          | 22 +++++++--------
 src/api/endpoints/i/signin_history.ts         | 16 +++++------
 src/api/endpoints/i/update.ts                 |  8 +++---
 src/api/endpoints/messaging/messages.ts       | 22 +++++++--------
 src/api/endpoints/othello/games.ts            | 16 +++++------
 src/api/endpoints/posts.ts                    | 16 +++++------
 src/api/endpoints/posts/create.ts             |  2 +-
 src/api/endpoints/posts/mentions.ts           | 16 +++++------
 src/api/endpoints/posts/polls/vote.ts         |  2 +-
 src/api/endpoints/posts/reactions/create.ts   |  2 +-
 src/api/endpoints/posts/reposts.ts            | 16 +++++------
 src/api/endpoints/posts/search.ts             | 12 ++++----
 src/api/endpoints/posts/timeline.ts           | 28 +++++++++----------
 src/api/endpoints/users/posts.ts              | 28 +++++++++----------
 src/api/models/user.ts                        |  4 +--
 src/api/private/signup.ts                     |  2 +-
 src/web/app/auth/views/index.vue              |  8 +++---
 .../common/scripts/compose-notification.ts    | 12 ++++----
 .../common/views/components/autocomplete.vue  |  2 +-
 .../components/messaging-room.message.vue     |  2 +-
 .../views/components/messaging-room.vue       |  2 +-
 .../app/common/views/components/messaging.vue |  4 +--
 .../common/views/components/othello.game.vue  |  4 +--
 .../app/common/views/components/othello.vue   | 10 +++----
 .../views/components/welcome-timeline.vue     |  2 +-
 src/web/app/desktop/api/update-avatar.ts      |  2 +-
 src/web/app/desktop/api/update-banner.ts      |  2 +-
 .../views/components/followers-window.vue     |  2 +-
 .../views/components/following-window.vue     |  2 +-
 .../views/components/friends-maker.vue        |  2 +-
 .../app/desktop/views/components/mentions.vue |  2 +-
 .../views/components/notifications.vue        | 16 +++++------
 .../views/components/post-detail.sub.vue      |  2 +-
 .../desktop/views/components/post-detail.vue  |  4 +--
 .../desktop/views/components/post-preview.vue |  2 +-
 .../views/components/posts.post.sub.vue       |  2 +-
 .../desktop/views/components/posts.post.vue   |  4 +--
 .../views/components/settings.password.vue    |  4 +--
 .../views/components/settings.profile.vue     |  2 +-
 .../app/desktop/views/components/settings.vue |  4 +--
 .../app/desktop/views/components/timeline.vue |  4 +--
 .../views/components/ui.header.account.vue    |  2 +-
 .../desktop/views/components/user-preview.vue |  4 +--
 .../views/components/users-list.item.vue      |  2 +-
 .../pages/user/user.followers-you-know.vue    |  2 +-
 .../desktop/views/pages/user/user.friends.vue |  2 +-
 .../desktop/views/pages/user/user.header.vue  | 10 +++----
 .../views/pages/user/user.timeline.vue        |  4 +--
 src/web/app/desktop/views/pages/welcome.vue   |  2 +-
 src/web/app/desktop/views/widgets/profile.vue |  4 +--
 src/web/app/desktop/views/widgets/users.vue   |  2 +-
 src/web/app/dev/views/new-app.vue             |  2 +-
 src/web/app/mobile/views/components/drive.vue |  2 +-
 .../views/components/notification-preview.vue | 14 +++++-----
 .../mobile/views/components/notification.vue  |  8 +++---
 .../mobile/views/components/notifications.vue |  2 +-
 .../views/components/post-detail.sub.vue      |  2 +-
 .../mobile/views/components/post-detail.vue   |  4 +--
 .../mobile/views/components/post-preview.vue  |  2 +-
 .../app/mobile/views/components/post.sub.vue  |  2 +-
 src/web/app/mobile/views/components/post.vue  |  4 +--
 .../app/mobile/views/components/timeline.vue  |  4 +--
 .../app/mobile/views/components/ui.nav.vue    |  2 +-
 .../app/mobile/views/components/user-card.vue |  4 +--
 .../mobile/views/components/user-preview.vue  |  2 +-
 .../mobile/views/components/user-timeline.vue |  2 +-
 src/web/app/mobile/views/pages/followers.vue  |  2 +-
 src/web/app/mobile/views/pages/following.vue  |  2 +-
 .../app/mobile/views/pages/notifications.vue  |  2 +-
 .../mobile/views/pages/profile-setting.vue    |  4 +--
 src/web/app/mobile/views/pages/user.vue       |  4 +--
 .../pages/user/home.followers-you-know.vue    |  2 +-
 src/web/app/mobile/views/pages/welcome.vue    |  2 +-
 src/web/app/mobile/views/widgets/profile.vue  |  4 +--
 src/web/docs/api.ja.pug                       |  4 +--
 .../docs/api/endpoints/posts/timeline.yaml    |  8 +++---
 src/web/docs/api/entities/user.yaml           |  4 +--
 swagger.js                                    |  4 +--
 90 files changed, 286 insertions(+), 286 deletions(-)

diff --git a/src/api/bot/core.ts b/src/api/bot/core.ts
index 9e699572d..ec7c935f9 100644
--- a/src/api/bot/core.ts
+++ b/src/api/bot/core.ts
@@ -297,7 +297,7 @@ class TlContext extends Context {
 	private async getTl() {
 		const tl = await require('../endpoints/posts/timeline')({
 			limit: 5,
-			until_id: this.next ? this.next : undefined
+			untilId: this.next ? this.next : undefined
 		}, this.bot.user);
 
 		if (tl.length > 0) {
@@ -349,7 +349,7 @@ class NotificationsContext extends Context {
 	private async getNotifications() {
 		const notifications = await require('../endpoints/i/notifications')({
 			limit: 5,
-			until_id: this.next ? this.next : undefined
+			untilId: this.next ? this.next : undefined
 		}, this.bot.user);
 
 		if (notifications.length > 0) {
diff --git a/src/api/bot/interfaces/line.ts b/src/api/bot/interfaces/line.ts
index dc600125c..296b42a28 100644
--- a/src/api/bot/interfaces/line.ts
+++ b/src/api/bot/interfaces/line.ts
@@ -130,7 +130,7 @@ class LineBot extends BotCore {
 			altText: await super.showUserCommand(q),
 			template: {
 				type: 'buttons',
-				thumbnailImageUrl: `${user.avatar_url}?thumbnail&size=1024`,
+				thumbnailImageUrl: `${user.avatarUrl}?thumbnail&size=1024`,
 				title: `${user.name} (@${acct})`,
 				text: user.description || '(no description)',
 				actions: actions
diff --git a/src/api/endpoints.ts b/src/api/endpoints.ts
index c7100bd03..979d8ac29 100644
--- a/src/api/endpoints.ts
+++ b/src/api/endpoints.ts
@@ -289,7 +289,7 @@ const endpoints: Endpoint[] = [
 		kind: 'notification-write'
 	},
 	{
-		name: 'notifications/mark_as_read_all',
+		name: 'notifications/markAsRead_all',
 		withCredential: true,
 		kind: 'notification-write'
 	},
diff --git a/src/api/endpoints/app/create.ts b/src/api/endpoints/app/create.ts
index cde4846e0..713078463 100644
--- a/src/api/endpoints/app/create.ts
+++ b/src/api/endpoints/app/create.ts
@@ -40,7 +40,7 @@ import App, { isValidNameId, pack } from '../../models/app';
  *           type: string
  *           collectionFormat: csv
  *       -
- *         name: callback_url
+ *         name: callbackUrl
  *         description: URL called back after authentication
  *         in: formData
  *         required: false
@@ -82,10 +82,10 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 	const [permission, permissionErr] = $(params.permission).array('string').unique().$;
 	if (permissionErr) return rej('invalid permission param');
 
-	// Get 'callback_url' parameter
+	// Get 'callbackUrl' parameter
 	// TODO: Check it is valid url
-	const [callbackUrl = null, callbackUrlErr] = $(params.callback_url).optional.nullable.string().$;
-	if (callbackUrlErr) return rej('invalid callback_url param');
+	const [callbackUrl = null, callbackUrlErr] = $(params.callbackUrl).optional.nullable.string().$;
+	if (callbackUrlErr) return rej('invalid callbackUrl param');
 
 	// Generate secret
 	const secret = rndstr('a-zA-Z0-9', 32);
@@ -99,7 +99,7 @@ module.exports = async (params, user) => new Promise(async (res, rej) => {
 		nameIdLower: nameId.toLowerCase(),
 		description: description,
 		permission: permission,
-		callback_url: callbackUrl,
+		callbackUrl: callbackUrl,
 		secret: secret
 	});
 
diff --git a/src/api/endpoints/auth/session/generate.ts b/src/api/endpoints/auth/session/generate.ts
index 81db188ee..a087b46d8 100644
--- a/src/api/endpoints/auth/session/generate.ts
+++ b/src/api/endpoints/auth/session/generate.ts
@@ -14,7 +14,7 @@ import config from '../../../../conf';
  *     summary: Generate a session
  *     parameters:
  *       -
- *         name: app_secret
+ *         name: appSecret
  *         description: App Secret
  *         in: formData
  *         required: true
@@ -45,9 +45,9 @@ import config from '../../../../conf';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'app_secret' parameter
-	const [appSecret, appSecretErr] = $(params.app_secret).string().$;
-	if (appSecretErr) return rej('invalid app_secret param');
+	// Get 'appSecret' parameter
+	const [appSecret, appSecretErr] = $(params.appSecret).string().$;
+	if (appSecretErr) return rej('invalid appSecret param');
 
 	// Lookup app
 	const app = await App.findOne({
diff --git a/src/api/endpoints/auth/session/userkey.ts b/src/api/endpoints/auth/session/userkey.ts
index 74f025c8a..5d9983af6 100644
--- a/src/api/endpoints/auth/session/userkey.ts
+++ b/src/api/endpoints/auth/session/userkey.ts
@@ -14,7 +14,7 @@ import { pack } from '../../../models/user';
  *     summary: Get an access token(userkey)
  *     parameters:
  *       -
- *         name: app_secret
+ *         name: appSecret
  *         description: App Secret
  *         in: formData
  *         required: true
@@ -50,9 +50,9 @@ import { pack } from '../../../models/user';
  * @return {Promise<any>}
  */
 module.exports = (params) => new Promise(async (res, rej) => {
-	// Get 'app_secret' parameter
-	const [appSecret, appSecretErr] = $(params.app_secret).string().$;
-	if (appSecretErr) return rej('invalid app_secret param');
+	// Get 'appSecret' parameter
+	const [appSecret, appSecretErr] = $(params.appSecret).string().$;
+	if (appSecretErr) return rej('invalid appSecret param');
 
 	// Lookup app
 	const app = await App.findOne({
diff --git a/src/api/endpoints/channels.ts b/src/api/endpoints/channels.ts
index b9a7d1b78..a4acc0660 100644
--- a/src/api/endpoints/channels.ts
+++ b/src/api/endpoints/channels.ts
@@ -16,17 +16,17 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Construct query
diff --git a/src/api/endpoints/channels/posts.ts b/src/api/endpoints/channels/posts.ts
index 753666405..348dbb108 100644
--- a/src/api/endpoints/channels/posts.ts
+++ b/src/api/endpoints/channels/posts.ts
@@ -17,17 +17,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 1000, limitErr] = $(params.limit).optional.number().range(1, 1000).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Get 'channelId' parameter
diff --git a/src/api/endpoints/drive/files.ts b/src/api/endpoints/drive/files.ts
index 1ce855932..f982ef62e 100644
--- a/src/api/endpoints/drive/files.ts
+++ b/src/api/endpoints/drive/files.ts
@@ -17,17 +17,17 @@ module.exports = async (params, user, app) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) throw 'invalid limit param';
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) throw 'invalid since_id param';
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) throw 'invalid sinceId param';
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) throw 'invalid until_id param';
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) throw 'invalid untilId param';
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		throw 'cannot set since_id and until_id';
+		throw 'cannot set sinceId and untilId';
 	}
 
 	// Get 'folderId' parameter
diff --git a/src/api/endpoints/drive/folders.ts b/src/api/endpoints/drive/folders.ts
index c25964635..c314837f7 100644
--- a/src/api/endpoints/drive/folders.ts
+++ b/src/api/endpoints/drive/folders.ts
@@ -17,17 +17,17 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Get 'folderId' parameter
diff --git a/src/api/endpoints/drive/stream.ts b/src/api/endpoints/drive/stream.ts
index 0f9cea9f1..71db38f3b 100644
--- a/src/api/endpoints/drive/stream.ts
+++ b/src/api/endpoints/drive/stream.ts
@@ -16,17 +16,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Get 'type' parameter
diff --git a/src/api/endpoints/i/change_password.ts b/src/api/endpoints/i/change_password.ts
index 88fb36b1f..e3b0127e7 100644
--- a/src/api/endpoints/i/change_password.ts
+++ b/src/api/endpoints/i/change_password.ts
@@ -13,13 +13,13 @@ import User from '../../models/user';
  * @return {Promise<any>}
  */
 module.exports = async (params, user) => new Promise(async (res, rej) => {
-	// Get 'current_password' parameter
-	const [currentPassword, currentPasswordErr] = $(params.current_password).string().$;
-	if (currentPasswordErr) return rej('invalid current_password param');
+	// Get 'currentPasword' parameter
+	const [currentPassword, currentPasswordErr] = $(params.currentPasword).string().$;
+	if (currentPasswordErr) return rej('invalid currentPasword param');
 
-	// Get 'new_password' parameter
-	const [newPassword, newPasswordErr] = $(params.new_password).string().$;
-	if (newPasswordErr) return rej('invalid new_password param');
+	// Get 'newPassword' parameter
+	const [newPassword, newPasswordErr] = $(params.newPassword).string().$;
+	if (newPasswordErr) return rej('invalid newPassword param');
 
 	// Compare password
 	const same = await bcrypt.compare(currentPassword, user.account.password);
diff --git a/src/api/endpoints/i/notifications.ts b/src/api/endpoints/i/notifications.ts
index e3447c17e..7119bf6ea 100644
--- a/src/api/endpoints/i/notifications.ts
+++ b/src/api/endpoints/i/notifications.ts
@@ -21,9 +21,9 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		$(params.following).optional.boolean().$;
 	if (followingError) return rej('invalid following param');
 
-	// Get 'mark_as_read' parameter
-	const [markAsRead = true, markAsReadErr] = $(params.mark_as_read).optional.boolean().$;
-	if (markAsReadErr) return rej('invalid mark_as_read param');
+	// Get 'markAsRead' parameter
+	const [markAsRead = true, markAsReadErr] = $(params.markAsRead).optional.boolean().$;
+	if (markAsReadErr) return rej('invalid markAsRead param');
 
 	// Get 'type' parameter
 	const [type, typeErr] = $(params.type).optional.array('string').unique().$;
@@ -33,17 +33,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const mute = await Mute.find({
diff --git a/src/api/endpoints/i/signin_history.ts b/src/api/endpoints/i/signin_history.ts
index 5b794d0a4..a4ba22790 100644
--- a/src/api/endpoints/i/signin_history.ts
+++ b/src/api/endpoints/i/signin_history.ts
@@ -16,17 +16,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const query = {
diff --git a/src/api/endpoints/i/update.ts b/src/api/endpoints/i/update.ts
index 664575187..45dfddcfe 100644
--- a/src/api/endpoints/i/update.ts
+++ b/src/api/endpoints/i/update.ts
@@ -51,10 +51,10 @@ module.exports = async (params, user, _, isSecure) => new Promise(async (res, re
 	if (isBotErr) return rej('invalid isBot param');
 	if (isBot != null) user.account.isBot = isBot;
 
-	// Get 'auto_watch' parameter
-	const [autoWatch, autoWatchErr] = $(params.auto_watch).optional.boolean().$;
-	if (autoWatchErr) return rej('invalid auto_watch param');
-	if (autoWatch != null) user.account.settings.auto_watch = autoWatch;
+	// Get 'autoWatch' parameter
+	const [autoWatch, autoWatchErr] = $(params.autoWatch).optional.boolean().$;
+	if (autoWatchErr) return rej('invalid autoWatch param');
+	if (autoWatch != null) user.account.settings.autoWatch = autoWatch;
 
 	await User.update(user._id, {
 		$set: {
diff --git a/src/api/endpoints/messaging/messages.ts b/src/api/endpoints/messaging/messages.ts
index ba8ca7d1c..dd80e41d0 100644
--- a/src/api/endpoints/messaging/messages.ts
+++ b/src/api/endpoints/messaging/messages.ts
@@ -32,25 +32,25 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		return rej('user not found');
 	}
 
-	// Get 'mark_as_read' parameter
-	const [markAsRead = true, markAsReadErr] = $(params.mark_as_read).optional.boolean().$;
-	if (markAsReadErr) return rej('invalid mark_as_read param');
+	// Get 'markAsRead' parameter
+	const [markAsRead = true, markAsReadErr] = $(params.markAsRead).optional.boolean().$;
+	if (markAsReadErr) return rej('invalid markAsRead param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const query = {
diff --git a/src/api/endpoints/othello/games.ts b/src/api/endpoints/othello/games.ts
index 5c71f9882..37fa38418 100644
--- a/src/api/endpoints/othello/games.ts
+++ b/src/api/endpoints/othello/games.ts
@@ -10,17 +10,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	const q: any = my ? {
diff --git a/src/api/endpoints/posts.ts b/src/api/endpoints/posts.ts
index 7e9ff3ad7..bee1de02d 100644
--- a/src/api/endpoints/posts.ts
+++ b/src/api/endpoints/posts.ts
@@ -35,17 +35,17 @@ module.exports = (params) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Construct query
diff --git a/src/api/endpoints/posts/create.ts b/src/api/endpoints/posts/create.ts
index 2a3d974fe..b99d1fbbc 100644
--- a/src/api/endpoints/posts/create.ts
+++ b/src/api/endpoints/posts/create.ts
@@ -392,7 +392,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 			});
 
 		// この投稿をWatchする
-		if ((user.account as ILocalAccount).settings.auto_watch !== false) {
+		if ((user.account as ILocalAccount).settings.autoWatch !== false) {
 			watch(user._id, reply);
 		}
 
diff --git a/src/api/endpoints/posts/mentions.ts b/src/api/endpoints/posts/mentions.ts
index da90583bb..1b342e8de 100644
--- a/src/api/endpoints/posts/mentions.ts
+++ b/src/api/endpoints/posts/mentions.ts
@@ -23,17 +23,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Construct query
diff --git a/src/api/endpoints/posts/polls/vote.ts b/src/api/endpoints/posts/polls/vote.ts
index e87474ae6..734a3a3c4 100644
--- a/src/api/endpoints/posts/polls/vote.ts
+++ b/src/api/endpoints/posts/polls/vote.ts
@@ -100,7 +100,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		});
 
 	// この投稿をWatchする
-	if (user.account.settings.auto_watch !== false) {
+	if (user.account.settings.autoWatch !== false) {
 		watch(user._id, post);
 	}
 });
diff --git a/src/api/endpoints/posts/reactions/create.ts b/src/api/endpoints/posts/reactions/create.ts
index 7031d28e5..6f75a923c 100644
--- a/src/api/endpoints/posts/reactions/create.ts
+++ b/src/api/endpoints/posts/reactions/create.ts
@@ -116,7 +116,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		});
 
 	// この投稿をWatchする
-	if (user.account.settings.auto_watch !== false) {
+	if (user.account.settings.autoWatch !== false) {
 		watch(user._id, post);
 	}
 });
diff --git a/src/api/endpoints/posts/reposts.ts b/src/api/endpoints/posts/reposts.ts
index c1645117f..51af41f52 100644
--- a/src/api/endpoints/posts/reposts.ts
+++ b/src/api/endpoints/posts/reposts.ts
@@ -20,17 +20,17 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Check if both of since_id and until_id is specified
+	// Check if both of sinceId and untilId is specified
 	if (sinceId && untilId) {
-		return rej('cannot set since_id and until_id');
+		return rej('cannot set sinceId and untilId');
 	}
 
 	// Lookup post
diff --git a/src/api/endpoints/posts/search.ts b/src/api/endpoints/posts/search.ts
index e7906c95c..f90b9aa0d 100644
--- a/src/api/endpoints/posts/search.ts
+++ b/src/api/endpoints/posts/search.ts
@@ -61,13 +61,13 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [poll = null, pollErr] = $(params.poll).optional.nullable.boolean().$;
 	if (pollErr) return rej('invalid poll param');
 
-	// Get 'since_date' parameter
-	const [sinceDate, sinceDateErr] = $(params.since_date).optional.number().$;
-	if (sinceDateErr) throw 'invalid since_date param';
+	// Get 'sinceDate' parameter
+	const [sinceDate, sinceDateErr] = $(params.sinceDate).optional.number().$;
+	if (sinceDateErr) throw 'invalid sinceDate param';
 
-	// Get 'until_date' parameter
-	const [untilDate, untilDateErr] = $(params.until_date).optional.number().$;
-	if (untilDateErr) throw 'invalid until_date param';
+	// Get 'untilDate' parameter
+	const [untilDate, untilDateErr] = $(params.untilDate).optional.number().$;
+	if (untilDateErr) throw 'invalid untilDate param';
 
 	// Get 'offset' parameter
 	const [offset = 0, offsetErr] = $(params.offset).optional.number().min(0).$;
diff --git a/src/api/endpoints/posts/timeline.ts b/src/api/endpoints/posts/timeline.ts
index c7cb8032e..a3e915f16 100644
--- a/src/api/endpoints/posts/timeline.ts
+++ b/src/api/endpoints/posts/timeline.ts
@@ -22,25 +22,25 @@ module.exports = async (params, user, app) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) throw 'invalid limit param';
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) throw 'invalid since_id param';
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) throw 'invalid sinceId param';
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) throw 'invalid until_id param';
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) throw 'invalid untilId param';
 
-	// Get 'since_date' parameter
-	const [sinceDate, sinceDateErr] = $(params.since_date).optional.number().$;
-	if (sinceDateErr) throw 'invalid since_date param';
+	// Get 'sinceDate' parameter
+	const [sinceDate, sinceDateErr] = $(params.sinceDate).optional.number().$;
+	if (sinceDateErr) throw 'invalid sinceDate param';
 
-	// Get 'until_date' parameter
-	const [untilDate, untilDateErr] = $(params.until_date).optional.number().$;
-	if (untilDateErr) throw 'invalid until_date param';
+	// Get 'untilDate' parameter
+	const [untilDate, untilDateErr] = $(params.untilDate).optional.number().$;
+	if (untilDateErr) throw 'invalid untilDate param';
 
-	// Check if only one of since_id, until_id, since_date, until_date specified
+	// Check if only one of sinceId, untilId, sinceDate, untilDate specified
 	if ([sinceId, untilId, sinceDate, untilDate].filter(x => x != null).length > 1) {
-		throw 'only one of since_id, until_id, since_date, until_date can be specified';
+		throw 'only one of sinceId, untilId, sinceDate, untilDate can be specified';
 	}
 
 	const { followingIds, watchingChannelIds, mutedUserIds } = await rap({
diff --git a/src/api/endpoints/users/posts.ts b/src/api/endpoints/users/posts.ts
index f08be91c4..9ece429b6 100644
--- a/src/api/endpoints/users/posts.ts
+++ b/src/api/endpoints/users/posts.ts
@@ -46,25 +46,25 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
 	if (limitErr) return rej('invalid limit param');
 
-	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = $(params.since_id).optional.id().$;
-	if (sinceIdErr) return rej('invalid since_id param');
+	// Get 'sinceId' parameter
+	const [sinceId, sinceIdErr] = $(params.sinceId).optional.id().$;
+	if (sinceIdErr) return rej('invalid sinceId param');
 
-	// Get 'until_id' parameter
-	const [untilId, untilIdErr] = $(params.until_id).optional.id().$;
-	if (untilIdErr) return rej('invalid until_id param');
+	// Get 'untilId' parameter
+	const [untilId, untilIdErr] = $(params.untilId).optional.id().$;
+	if (untilIdErr) return rej('invalid untilId param');
 
-	// Get 'since_date' parameter
-	const [sinceDate, sinceDateErr] = $(params.since_date).optional.number().$;
-	if (sinceDateErr) throw 'invalid since_date param';
+	// Get 'sinceDate' parameter
+	const [sinceDate, sinceDateErr] = $(params.sinceDate).optional.number().$;
+	if (sinceDateErr) throw 'invalid sinceDate param';
 
-	// Get 'until_date' parameter
-	const [untilDate, untilDateErr] = $(params.until_date).optional.number().$;
-	if (untilDateErr) throw 'invalid until_date param';
+	// Get 'untilDate' parameter
+	const [untilDate, untilDateErr] = $(params.untilDate).optional.number().$;
+	if (untilDateErr) throw 'invalid untilDate param';
 
-	// Check if only one of since_id, until_id, since_date, until_date specified
+	// Check if only one of sinceId, untilId, sinceDate, untilDate specified
 	if ([sinceId, untilId, sinceDate, untilDate].filter(x => x != null).length > 1) {
-		throw 'only one of since_id, until_id, since_date, until_date can be specified';
+		throw 'only one of sinceId, untilId, sinceDate, untilDate can be specified';
 	}
 
 	const q = userId !== undefined
diff --git a/src/api/models/user.ts b/src/api/models/user.ts
index 8c68b06df..9ee413e0d 100644
--- a/src/api/models/user.ts
+++ b/src/api/models/user.ts
@@ -195,11 +195,11 @@ export const pack = (
 		}
 	}
 
-	_user.avatar_url = _user.avatarId != null
+	_user.avatarUrl = _user.avatarId != null
 		? `${config.drive_url}/${_user.avatarId}`
 		: `${config.drive_url}/default-avatar.jpg`;
 
-	_user.banner_url = _user.bannerId != null
+	_user.bannerUrl = _user.bannerId != null
 		? `${config.drive_url}/${_user.bannerId}`
 		: null;
 
diff --git a/src/api/private/signup.ts b/src/api/private/signup.ts
index 1304ccb54..9178c0eb8 100644
--- a/src/api/private/signup.ts
+++ b/src/api/private/signup.ts
@@ -137,7 +137,7 @@ export default async (req: express.Request, res: express.Response) => {
 				weight: null
 			},
 			settings: {
-				auto_watch: true
+				autoWatch: true
 			},
 			clientSettings: {
 				home: homeData
diff --git a/src/web/app/auth/views/index.vue b/src/web/app/auth/views/index.vue
index 17e5cc610..690cc4f28 100644
--- a/src/web/app/auth/views/index.vue
+++ b/src/web/app/auth/views/index.vue
@@ -15,8 +15,8 @@
 		</div>
 		<div class="accepted" v-if="state == 'accepted'">
 			<h1>{{ session.app.is_authorized ? 'このアプリは既に連携済みです' : 'アプリケーションの連携を許可しました'}}</h1>
-			<p v-if="session.app.callback_url">アプリケーションに戻っています<mk-ellipsis/></p>
-			<p v-if="!session.app.callback_url">アプリケーションに戻って、やっていってください。</p>
+			<p v-if="session.app.callbackUrl">アプリケーションに戻っています<mk-ellipsis/></p>
+			<p v-if="!session.app.callbackUrl">アプリケーションに戻って、やっていってください。</p>
 		</div>
 		<div class="error" v-if="state == 'fetch-session-error'">
 			<p>セッションが存在しません。</p>
@@ -77,8 +77,8 @@ export default Vue.extend({
 	methods: {
 		accepted() {
 			this.state = 'accepted';
-			if (this.session.app.callback_url) {
-				location.href = this.session.app.callback_url + '?token=' + this.session.token;
+			if (this.session.app.callbackUrl) {
+				location.href = this.session.app.callbackUrl + '?token=' + this.session.token;
 			}
 		}
 	}
diff --git a/src/web/app/common/scripts/compose-notification.ts b/src/web/app/common/scripts/compose-notification.ts
index e1dbd3bc1..273579cbc 100644
--- a/src/web/app/common/scripts/compose-notification.ts
+++ b/src/web/app/common/scripts/compose-notification.ts
@@ -23,42 +23,42 @@ export default function(type, data): Notification {
 			return {
 				title: `${data.user.name}さんから:`,
 				body: getPostSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'reply':
 			return {
 				title: `${data.user.name}さんから返信:`,
 				body: getPostSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'quote':
 			return {
 				title: `${data.user.name}さんが引用:`,
 				body: getPostSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'reaction':
 			return {
 				title: `${data.user.name}: ${getReactionEmoji(data.reaction)}:`,
 				body: getPostSummary(data.post),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'unread_messaging_message':
 			return {
 				title: `${data.user.name}さんからメッセージ:`,
 				body: data.text, // TODO: getMessagingMessageSummary(data),
-				icon: data.user.avatar_url + '?thumbnail&size=64'
+				icon: data.user.avatarUrl + '?thumbnail&size=64'
 			};
 
 		case 'othello_invited':
 			return {
 				title: '対局への招待があります',
 				body: `${data.parent.name}さんから`,
-				icon: data.parent.avatar_url + '?thumbnail&size=64'
+				icon: data.parent.avatarUrl + '?thumbnail&size=64'
 			};
 
 		default:
diff --git a/src/web/app/common/views/components/autocomplete.vue b/src/web/app/common/views/components/autocomplete.vue
index 8afa291e3..79bd2ba02 100644
--- a/src/web/app/common/views/components/autocomplete.vue
+++ b/src/web/app/common/views/components/autocomplete.vue
@@ -2,7 +2,7 @@
 <div class="mk-autocomplete" @contextmenu.prevent="() => {}">
 	<ol class="users" ref="suggests" v-if="users.length > 0">
 		<li v-for="user in users" @click="complete(type, user)" @keydown="onKeydown" tabindex="-1">
-			<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=32`" alt=""/>
+			<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=32`" alt=""/>
 			<span class="name">{{ user.name }}</span>
 			<span class="username">@{{ getAcct(user) }}</span>
 		</li>
diff --git a/src/web/app/common/views/components/messaging-room.message.vue b/src/web/app/common/views/components/messaging-room.message.vue
index d21cce1a0..8d35b5039 100644
--- a/src/web/app/common/views/components/messaging-room.message.vue
+++ b/src/web/app/common/views/components/messaging-room.message.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="message" :data-is-me="isMe">
 	<router-link class="avatar-anchor" :to="`/@${acct}`" :title="acct" target="_blank">
-		<img class="avatar" :src="`${message.user.avatar_url}?thumbnail&size=80`" alt=""/>
+		<img class="avatar" :src="`${message.user.avatarUrl}?thumbnail&size=80`" alt=""/>
 	</router-link>
 	<div class="content">
 		<div class="balloon" :data-no-text="message.text == null">
diff --git a/src/web/app/common/views/components/messaging-room.vue b/src/web/app/common/views/components/messaging-room.vue
index 36c53fd3f..d30c64d74 100644
--- a/src/web/app/common/views/components/messaging-room.vue
+++ b/src/web/app/common/views/components/messaging-room.vue
@@ -125,7 +125,7 @@ export default Vue.extend({
 				(this as any).api('messaging/messages', {
 					userId: this.user.id,
 					limit: max + 1,
-					until_id: this.existMoreMessages ? this.messages[0].id : undefined
+					untilId: this.existMoreMessages ? this.messages[0].id : undefined
 				}).then(messages => {
 					if (messages.length == max + 1) {
 						this.existMoreMessages = true;
diff --git a/src/web/app/common/views/components/messaging.vue b/src/web/app/common/views/components/messaging.vue
index 0272c6707..8317c3738 100644
--- a/src/web/app/common/views/components/messaging.vue
+++ b/src/web/app/common/views/components/messaging.vue
@@ -13,7 +13,7 @@
 					@click="navigate(user)"
 					tabindex="-1"
 				>
-					<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=32`" alt=""/>
+					<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=32`" alt=""/>
 					<span class="name">{{ user.name }}</span>
 					<span class="username">@{{ getAcct(user) }}</span>
 				</li>
@@ -31,7 +31,7 @@
 				:key="message.id"
 			>
 				<div>
-					<img class="avatar" :src="`${isMe(message) ? message.recipient.avatar_url : message.user.avatar_url}?thumbnail&size=64`" alt=""/>
+					<img class="avatar" :src="`${isMe(message) ? message.recipient.avatarUrl : message.user.avatarUrl}?thumbnail&size=64`" alt=""/>
 					<header>
 						<span class="name">{{ isMe(message) ? message.recipient.name : message.user.name }}</span>
 						<span class="username">@{{ getAcct(isMe(message) ? message.recipient : message.user) }}</span>
diff --git a/src/web/app/common/views/components/othello.game.vue b/src/web/app/common/views/components/othello.game.vue
index 8150fe07f..f08742ad1 100644
--- a/src/web/app/common/views/components/othello.game.vue
+++ b/src/web/app/common/views/components/othello.game.vue
@@ -19,8 +19,8 @@
 			@click="set(i)"
 			:title="'[' + (o.transformPosToXy(i)[0] + 1) + ', ' + (o.transformPosToXy(i)[1] + 1) + '] (' + i + ')'"
 		>
-			<img v-if="stone === true" :src="`${blackUser.avatar_url}?thumbnail&size=128`" alt="">
-			<img v-if="stone === false" :src="`${whiteUser.avatar_url}?thumbnail&size=128`" alt="">
+			<img v-if="stone === true" :src="`${blackUser.avatarUrl}?thumbnail&size=128`" alt="">
+			<img v-if="stone === false" :src="`${whiteUser.avatarUrl}?thumbnail&size=128`" alt="">
 		</div>
 	</div>
 
diff --git a/src/web/app/common/views/components/othello.vue b/src/web/app/common/views/components/othello.vue
index 7bdb47100..7737d74de 100644
--- a/src/web/app/common/views/components/othello.vue
+++ b/src/web/app/common/views/components/othello.vue
@@ -31,7 +31,7 @@
 		<section v-if="invitations.length > 0">
 			<h2>対局の招待があります！:</h2>
 			<div class="invitation" v-for="i in invitations" tabindex="-1" @click="accept(i)">
-				<img :src="`${i.parent.avatar_url}?thumbnail&size=32`" alt="">
+				<img :src="`${i.parent.avatarUrl}?thumbnail&size=32`" alt="">
 				<span class="name"><b>{{ i.parent.name }}</b></span>
 				<span class="username">@{{ i.parent.username }}</span>
 				<mk-time :time="i.createdAt"/>
@@ -40,8 +40,8 @@
 		<section v-if="myGames.length > 0">
 			<h2>自分の対局</h2>
 			<a class="game" v-for="g in myGames" tabindex="-1" @click.prevent="go(g)" :href="`/othello/${g.id}`">
-				<img :src="`${g.user1.avatar_url}?thumbnail&size=32`" alt="">
-				<img :src="`${g.user2.avatar_url}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user1.avatarUrl}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user2.avatarUrl}?thumbnail&size=32`" alt="">
 				<span><b>{{ g.user1.name }}</b> vs <b>{{ g.user2.name }}</b></span>
 				<span class="state">{{ g.isEnded ? '終了' : '進行中' }}</span>
 			</a>
@@ -49,8 +49,8 @@
 		<section v-if="games.length > 0">
 			<h2>みんなの対局</h2>
 			<a class="game" v-for="g in games" tabindex="-1" @click.prevent="go(g)" :href="`/othello/${g.id}`">
-				<img :src="`${g.user1.avatar_url}?thumbnail&size=32`" alt="">
-				<img :src="`${g.user2.avatar_url}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user1.avatarUrl}?thumbnail&size=32`" alt="">
+				<img :src="`${g.user2.avatarUrl}?thumbnail&size=32`" alt="">
 				<span><b>{{ g.user1.name }}</b> vs <b>{{ g.user2.name }}</b></span>
 				<span class="state">{{ g.isEnded ? '終了' : '進行中' }}</span>
 			</a>
diff --git a/src/web/app/common/views/components/welcome-timeline.vue b/src/web/app/common/views/components/welcome-timeline.vue
index c61cae0f7..8f6199732 100644
--- a/src/web/app/common/views/components/welcome-timeline.vue
+++ b/src/web/app/common/views/components/welcome-timeline.vue
@@ -2,7 +2,7 @@
 <div class="mk-welcome-timeline">
 	<div v-for="post in posts">
 		<router-link class="avatar-anchor" :to="`/@${getAcct(post.user)}`" v-user-preview="post.user.id">
-			<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=96`" alt="avatar"/>
+			<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=96`" alt="avatar"/>
 		</router-link>
 		<div class="body">
 			<header>
diff --git a/src/web/app/desktop/api/update-avatar.ts b/src/web/app/desktop/api/update-avatar.ts
index 445ef7d74..36a2ffe91 100644
--- a/src/web/app/desktop/api/update-avatar.ts
+++ b/src/web/app/desktop/api/update-avatar.ts
@@ -71,7 +71,7 @@ export default (os: OS) => (cb, file = null) => {
 			avatarId: file.id
 		}).then(i => {
 			os.i.avatarId = i.avatarId;
-			os.i.avatar_url = i.avatar_url;
+			os.i.avatarUrl = i.avatarUrl;
 
 			os.apis.dialog({
 				title: '%fa:info-circle%アバターを更新しました',
diff --git a/src/web/app/desktop/api/update-banner.ts b/src/web/app/desktop/api/update-banner.ts
index 002efce8c..e66dbf016 100644
--- a/src/web/app/desktop/api/update-banner.ts
+++ b/src/web/app/desktop/api/update-banner.ts
@@ -71,7 +71,7 @@ export default (os: OS) => (cb, file = null) => {
 			bannerId: file.id
 		}).then(i => {
 			os.i.bannerId = i.bannerId;
-			os.i.banner_url = i.banner_url;
+			os.i.bannerUrl = i.bannerUrl;
 
 			os.apis.dialog({
 				title: '%fa:info-circle%バナーを更新しました',
diff --git a/src/web/app/desktop/views/components/followers-window.vue b/src/web/app/desktop/views/components/followers-window.vue
index d41d356f9..623971fa3 100644
--- a/src/web/app/desktop/views/components/followers-window.vue
+++ b/src/web/app/desktop/views/components/followers-window.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-window width="400px" height="550px" @closed="$destroy">
 	<span slot="header" :class="$style.header">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロワー
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロワー
 	</span>
 	<mk-followers :user="user"/>
 </mk-window>
diff --git a/src/web/app/desktop/views/components/following-window.vue b/src/web/app/desktop/views/components/following-window.vue
index c516b3b17..612847b38 100644
--- a/src/web/app/desktop/views/components/following-window.vue
+++ b/src/web/app/desktop/views/components/following-window.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-window width="400px" height="550px" @closed="$destroy">
 	<span slot="header" :class="$style.header">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロー
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt=""/>{{ user.name }}のフォロー
 	</span>
 	<mk-following :user="user"/>
 </mk-window>
diff --git a/src/web/app/desktop/views/components/friends-maker.vue b/src/web/app/desktop/views/components/friends-maker.vue
index eed15e077..fd9914b15 100644
--- a/src/web/app/desktop/views/components/friends-maker.vue
+++ b/src/web/app/desktop/views/components/friends-maker.vue
@@ -4,7 +4,7 @@
 	<div class="users" v-if="!fetching && users.length > 0">
 		<div class="user" v-for="user in users" :key="user.id">
 			<router-link class="avatar-anchor" :to="`/@${getAcct(user)}`">
-				<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=42`" alt="" v-user-preview="user.id"/>
+				<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=42`" alt="" v-user-preview="user.id"/>
 			</router-link>
 			<div class="body">
 				<router-link class="name" :to="`/@${getAcct(user)}`" v-user-preview="user.id">{{ user.name }}</router-link>
diff --git a/src/web/app/desktop/views/components/mentions.vue b/src/web/app/desktop/views/components/mentions.vue
index 47066e813..90a92495b 100644
--- a/src/web/app/desktop/views/components/mentions.vue
+++ b/src/web/app/desktop/views/components/mentions.vue
@@ -70,7 +70,7 @@ export default Vue.extend({
 			this.moreFetching = true;
 			(this as any).api('posts/mentions', {
 				following: this.mode == 'following',
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				this.posts = this.posts.concat(posts);
 				this.moreFetching = false;
diff --git a/src/web/app/desktop/views/components/notifications.vue b/src/web/app/desktop/views/components/notifications.vue
index 62593cf97..5e6db08c1 100644
--- a/src/web/app/desktop/views/components/notifications.vue
+++ b/src/web/app/desktop/views/components/notifications.vue
@@ -6,7 +6,7 @@
 				<mk-time :time="notification.createdAt"/>
 				<template v-if="notification.type == 'reaction'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">
-						<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>
@@ -20,7 +20,7 @@
 				</template>
 				<template v-if="notification.type == 'repost'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:retweet%
@@ -33,7 +33,7 @@
 				</template>
 				<template v-if="notification.type == 'quote'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:quote-left%
@@ -44,7 +44,7 @@
 				</template>
 				<template v-if="notification.type == 'follow'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">
-						<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:user-plus%
@@ -54,7 +54,7 @@
 				</template>
 				<template v-if="notification.type == 'reply'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:reply%
@@ -65,7 +65,7 @@
 				</template>
 				<template v-if="notification.type == 'mention'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.post.user)}`" v-user-preview="notification.post.userId">
-						<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:at%
@@ -76,7 +76,7 @@
 				</template>
 				<template v-if="notification.type == 'poll_vote'">
 					<router-link class="avatar-anchor" :to="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">
-						<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=48`" alt="avatar"/>
+						<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=48`" alt="avatar"/>
 					</router-link>
 					<div class="text">
 						<p>%fa:chart-pie%<a :href="`/@${getAcct(notification.user)}`" v-user-preview="notification.user.id">{{ notification.user.name }}</a></p>
@@ -161,7 +161,7 @@ export default Vue.extend({
 
 			(this as any).api('i/notifications', {
 				limit: max + 1,
-				until_id: this.notifications[this.notifications.length - 1].id
+				untilId: this.notifications[this.notifications.length - 1].id
 			}).then(notifications => {
 				if (notifications.length == max + 1) {
 					this.moreNotifications = true;
diff --git a/src/web/app/desktop/views/components/post-detail.sub.vue b/src/web/app/desktop/views/components/post-detail.sub.vue
index 7453a8bfc..35377e7c2 100644
--- a/src/web/app/desktop/views/components/post-detail.sub.vue
+++ b/src/web/app/desktop/views/components/post-detail.sub.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="sub" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/desktop/views/components/post-detail.vue b/src/web/app/desktop/views/components/post-detail.vue
index 1ab751aaf..611660f52 100644
--- a/src/web/app/desktop/views/components/post-detail.vue
+++ b/src/web/app/desktop/views/components/post-detail.vue
@@ -19,7 +19,7 @@
 	<div class="repost" v-if="isRepost">
 		<p>
 			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.userId">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<router-link class="name" :href="`/@${acct}`">{{ post.user.name }}</router-link>
@@ -28,7 +28,7 @@
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
+			<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
 		</router-link>
 		<header>
 			<router-link class="name" :to="`/@${acct}`" v-user-preview="p.user.id">{{ p.user.name }}</router-link>
diff --git a/src/web/app/desktop/views/components/post-preview.vue b/src/web/app/desktop/views/components/post-preview.vue
index 450632656..0ac3223be 100644
--- a/src/web/app/desktop/views/components/post-preview.vue
+++ b/src/web/app/desktop/views/components/post-preview.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="mk-post-preview" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/desktop/views/components/posts.post.sub.vue b/src/web/app/desktop/views/components/posts.post.sub.vue
index 7d2695d6b..65d3017d3 100644
--- a/src/web/app/desktop/views/components/posts.post.sub.vue
+++ b/src/web/app/desktop/views/components/posts.post.sub.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="sub" :title="title">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="post.userId"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/desktop/views/components/posts.post.vue b/src/web/app/desktop/views/components/posts.post.vue
index 185a621aa..e6dff2ccd 100644
--- a/src/web/app/desktop/views/components/posts.post.vue
+++ b/src/web/app/desktop/views/components/posts.post.vue
@@ -6,7 +6,7 @@
 	<div class="repost" v-if="isRepost">
 		<p>
 			<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="post.userId">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<span>{{ '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.substr(0, '%i18n:desktop.tags.mk-timeline-post.reposted-by%'.indexOf('{')) }}</span>
@@ -17,7 +17,7 @@
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
+			<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=64`" alt="avatar" v-user-preview="p.user.id"/>
 		</router-link>
 		<div class="main">
 			<header>
diff --git a/src/web/app/desktop/views/components/settings.password.vue b/src/web/app/desktop/views/components/settings.password.vue
index be3f0370d..f883b5406 100644
--- a/src/web/app/desktop/views/components/settings.password.vue
+++ b/src/web/app/desktop/views/components/settings.password.vue
@@ -33,8 +33,8 @@ export default Vue.extend({
 							return;
 						}
 						(this as any).api('i/change_password', {
-							current_password: currentPassword,
-							new_password: newPassword
+							currentPasword: currentPassword,
+							newPassword: newPassword
 						}).then(() => {
 							(this as any).apis.notify('%i18n:desktop.tags.mk-password-setting.changed%');
 						});
diff --git a/src/web/app/desktop/views/components/settings.profile.vue b/src/web/app/desktop/views/components/settings.profile.vue
index f34d8ff00..ba86286f8 100644
--- a/src/web/app/desktop/views/components/settings.profile.vue
+++ b/src/web/app/desktop/views/components/settings.profile.vue
@@ -2,7 +2,7 @@
 <div class="profile">
 	<label class="avatar ui from group">
 		<p>%i18n:desktop.tags.mk-profile-setting.avatar%</p>
-		<img class="avatar" :src="`${os.i.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${os.i.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<button class="ui" @click="updateAvatar">%i18n:desktop.tags.mk-profile-setting.choice-avatar%</button>
 	</label>
 	<label class="ui from group">
diff --git a/src/web/app/desktop/views/components/settings.vue b/src/web/app/desktop/views/components/settings.vue
index cf75e52be..fd82c171c 100644
--- a/src/web/app/desktop/views/components/settings.vue
+++ b/src/web/app/desktop/views/components/settings.vue
@@ -86,7 +86,7 @@
 
 		<section class="notification" v-show="page == 'notification'">
 			<h1>通知</h1>
-			<mk-switch v-model="os.i.account.settings.auto_watch" @change="onChangeAutoWatch" text="投稿の自動ウォッチ">
+			<mk-switch v-model="os.i.account.settings.autoWatch" @change="onChangeAutoWatch" text="投稿の自動ウォッチ">
 				<span>リアクションしたり返信したりした投稿に関する通知を自動的に受け取るようにします。</span>
 			</mk-switch>
 		</section>
@@ -283,7 +283,7 @@ export default Vue.extend({
 		},
 		onChangeAutoWatch(v) {
 			(this as any).api('i/update', {
-				auto_watch: v
+				autoWatch: v
 			});
 		},
 		onChangeShowPostFormOnTopOfTl(v) {
diff --git a/src/web/app/desktop/views/components/timeline.vue b/src/web/app/desktop/views/components/timeline.vue
index c0eae2cd9..65b4bd1c7 100644
--- a/src/web/app/desktop/views/components/timeline.vue
+++ b/src/web/app/desktop/views/components/timeline.vue
@@ -65,7 +65,7 @@ export default Vue.extend({
 
 			(this as any).api('posts/timeline', {
 				limit: 11,
-				until_date: this.date ? this.date.getTime() : undefined
+				untilDate: this.date ? this.date.getTime() : undefined
 			}).then(posts => {
 				if (posts.length == 11) {
 					posts.pop();
@@ -82,7 +82,7 @@ export default Vue.extend({
 			this.moreFetching = true;
 			(this as any).api('posts/timeline', {
 				limit: 11,
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				if (posts.length == 11) {
 					posts.pop();
diff --git a/src/web/app/desktop/views/components/ui.header.account.vue b/src/web/app/desktop/views/components/ui.header.account.vue
index 19b9d7779..ec4635f33 100644
--- a/src/web/app/desktop/views/components/ui.header.account.vue
+++ b/src/web/app/desktop/views/components/ui.header.account.vue
@@ -2,7 +2,7 @@
 <div class="account">
 	<button class="header" :data-active="isOpen" @click="toggle">
 		<span class="username">{{ os.i.username }}<template v-if="!isOpen">%fa:angle-down%</template><template v-if="isOpen">%fa:angle-up%</template></span>
-		<img class="avatar" :src="`${ os.i.avatar_url }?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${ os.i.avatarUrl }?thumbnail&size=64`" alt="avatar"/>
 	</button>
 	<transition name="zoom-in-top">
 		<div class="menu" v-if="isOpen">
diff --git a/src/web/app/desktop/views/components/user-preview.vue b/src/web/app/desktop/views/components/user-preview.vue
index 4535ad890..8c86b2efe 100644
--- a/src/web/app/desktop/views/components/user-preview.vue
+++ b/src/web/app/desktop/views/components/user-preview.vue
@@ -1,9 +1,9 @@
 <template>
 <div class="mk-user-preview">
 	<template v-if="u != null">
-		<div class="banner" :style="u.banner_url ? `background-image: url(${u.banner_url}?thumbnail&size=512)` : ''"></div>
+		<div class="banner" :style="u.bannerUrl ? `background-image: url(${u.bannerUrl}?thumbnail&size=512)` : ''"></div>
 		<router-link class="avatar" :to="`/@${acct}`">
-			<img :src="`${u.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img :src="`${u.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="title">
 			<router-link class="name" :to="`/@${acct}`">{{ u.name }}</router-link>
diff --git a/src/web/app/desktop/views/components/users-list.item.vue b/src/web/app/desktop/views/components/users-list.item.vue
index e02d1311d..c2f30cf38 100644
--- a/src/web/app/desktop/views/components/users-list.item.vue
+++ b/src/web/app/desktop/views/components/users-list.item.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="root item">
 	<router-link class="avatar-anchor" :to="`/@${acct}`" v-user-preview="user.id">
-		<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/desktop/views/pages/user/user.followers-you-know.vue b/src/web/app/desktop/views/pages/user/user.followers-you-know.vue
index 9f67f5cf7..d0dab6c3d 100644
--- a/src/web/app/desktop/views/pages/user/user.followers-you-know.vue
+++ b/src/web/app/desktop/views/pages/user/user.followers-you-know.vue
@@ -4,7 +4,7 @@
 	<p class="initializing" v-if="fetching">%fa:spinner .pulse .fw%%i18n:desktop.tags.mk-user.followers-you-know.loading%<mk-ellipsis/></p>
 	<div v-if="!fetching && users.length > 0">
 	<router-link v-for="user in users" :to="`/@${getAcct(user)}`" :key="user.id">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" :alt="user.name" v-user-preview="user.id"/>
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" :alt="user.name" v-user-preview="user.id"/>
 	</router-link>
 	</div>
 	<p class="empty" v-if="!fetching && users.length == 0">%i18n:desktop.tags.mk-user.followers-you-know.no-users%</p>
diff --git a/src/web/app/desktop/views/pages/user/user.friends.vue b/src/web/app/desktop/views/pages/user/user.friends.vue
index cc0bcef25..3ec30fb43 100644
--- a/src/web/app/desktop/views/pages/user/user.friends.vue
+++ b/src/web/app/desktop/views/pages/user/user.friends.vue
@@ -5,7 +5,7 @@
 	<template v-if="!fetching && users.length != 0">
 		<div class="user" v-for="friend in users">
 			<router-link class="avatar-anchor" :to="`/@${getAcct(friend)}`">
-				<img class="avatar" :src="`${friend.avatar_url}?thumbnail&size=42`" alt="" v-user-preview="friend.id"/>
+				<img class="avatar" :src="`${friend.avatarUrl}?thumbnail&size=42`" alt="" v-user-preview="friend.id"/>
 			</router-link>
 			<div class="body">
 				<router-link class="name" :to="`/@${getAcct(friend)}`" v-user-preview="friend.id">{{ friend.name }}</router-link>
diff --git a/src/web/app/desktop/views/pages/user/user.header.vue b/src/web/app/desktop/views/pages/user/user.header.vue
index 3522e76bd..54f431fd2 100644
--- a/src/web/app/desktop/views/pages/user/user.header.vue
+++ b/src/web/app/desktop/views/pages/user/user.header.vue
@@ -1,11 +1,11 @@
 <template>
-<div class="header" :data-is-dark-background="user.banner_url != null">
-	<div class="banner-container" :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=2048)` : ''">
-		<div class="banner" ref="banner" :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=2048)` : ''" @click="onBannerClick"></div>
+<div class="header" :data-is-dark-background="user.bannerUrl != null">
+	<div class="banner-container" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=2048)` : ''">
+		<div class="banner" ref="banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=2048)` : ''" @click="onBannerClick"></div>
 	</div>
 	<div class="fade"></div>
 	<div class="container">
-		<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=150`" alt="avatar"/>
+		<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=150`" alt="avatar"/>
 		<div class="title">
 			<p class="name">{{ user.name }}</p>
 			<p class="username">@{{ acct }}</p>
@@ -59,7 +59,7 @@ export default Vue.extend({
 			if (!(this as any).os.isSignedIn || (this as any).os.i.id != this.user.id) return;
 
 			(this as any).apis.updateBanner((this as any).os.i, i => {
-				this.user.banner_url = i.banner_url;
+				this.user.bannerUrl = i.bannerUrl;
 			});
 		}
 	}
diff --git a/src/web/app/desktop/views/pages/user/user.timeline.vue b/src/web/app/desktop/views/pages/user/user.timeline.vue
index 1f0d0b198..134ad423c 100644
--- a/src/web/app/desktop/views/pages/user/user.timeline.vue
+++ b/src/web/app/desktop/views/pages/user/user.timeline.vue
@@ -62,7 +62,7 @@ export default Vue.extend({
 		fetch(cb?) {
 			(this as any).api('users/posts', {
 				userId: this.user.id,
-				until_date: this.date ? this.date.getTime() : undefined,
+				untilDate: this.date ? this.date.getTime() : undefined,
 				with_replies: this.mode == 'with-replies'
 			}).then(posts => {
 				this.posts = posts;
@@ -76,7 +76,7 @@ export default Vue.extend({
 			(this as any).api('users/posts', {
 				userId: this.user.id,
 				with_replies: this.mode == 'with-replies',
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				this.moreFetching = false;
 				this.posts = this.posts.concat(posts);
diff --git a/src/web/app/desktop/views/pages/welcome.vue b/src/web/app/desktop/views/pages/welcome.vue
index 927ddf575..34c28854b 100644
--- a/src/web/app/desktop/views/pages/welcome.vue
+++ b/src/web/app/desktop/views/pages/welcome.vue
@@ -9,7 +9,7 @@
 					<p><button class="signup" @click="signup">はじめる</button><button class="signin" @click="signin">ログイン</button></p>
 					<div class="users">
 						<router-link v-for="user in users" :key="user.id" class="avatar-anchor" :to="`/@${getAcct(user)}`" v-user-preview="user.id">
-							<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+							<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 						</router-link>
 					</div>
 				</div>
diff --git a/src/web/app/desktop/views/widgets/profile.vue b/src/web/app/desktop/views/widgets/profile.vue
index 394010619..83cd67b50 100644
--- a/src/web/app/desktop/views/widgets/profile.vue
+++ b/src/web/app/desktop/views/widgets/profile.vue
@@ -4,12 +4,12 @@
 	:data-melt="props.design == 2"
 >
 	<div class="banner"
-		:style="os.i.banner_url ? `background-image: url(${os.i.banner_url}?thumbnail&size=256)` : ''"
+		:style="os.i.bannerUrl ? `background-image: url(${os.i.bannerUrl}?thumbnail&size=256)` : ''"
 		title="クリックでバナー編集"
 		@click="os.apis.updateBanner"
 	></div>
 	<img class="avatar"
-		:src="`${os.i.avatar_url}?thumbnail&size=96`"
+		:src="`${os.i.avatarUrl}?thumbnail&size=96`"
 		@click="os.apis.updateAvatar"
 		alt="avatar"
 		title="クリックでアバター編集"
diff --git a/src/web/app/desktop/views/widgets/users.vue b/src/web/app/desktop/views/widgets/users.vue
index 10e3c529e..7b8944112 100644
--- a/src/web/app/desktop/views/widgets/users.vue
+++ b/src/web/app/desktop/views/widgets/users.vue
@@ -8,7 +8,7 @@
 	<template v-else-if="users.length != 0">
 		<div class="user" v-for="_user in users">
 			<router-link class="avatar-anchor" :to="`/@${getAcct(_user)}`">
-				<img class="avatar" :src="`${_user.avatar_url}?thumbnail&size=42`" alt="" v-user-preview="_user.id"/>
+				<img class="avatar" :src="`${_user.avatarUrl}?thumbnail&size=42`" alt="" v-user-preview="_user.id"/>
 			</router-link>
 			<div class="body">
 				<router-link class="name" :to="`/@${getAcct(_user)}`" v-user-preview="_user.id">{{ _user.name }}</router-link>
diff --git a/src/web/app/dev/views/new-app.vue b/src/web/app/dev/views/new-app.vue
index cd07cc4d4..e407ca00d 100644
--- a/src/web/app/dev/views/new-app.vue
+++ b/src/web/app/dev/views/new-app.vue
@@ -92,7 +92,7 @@ export default Vue.extend({
 				name: this.name,
 				nameId: this.nid,
 				description: this.description,
-				callback_url: this.cb,
+				callbackUrl: this.cb,
 				permission: this.permission
 			}).then(() => {
 				location.href = '/apps';
diff --git a/src/web/app/mobile/views/components/drive.vue b/src/web/app/mobile/views/components/drive.vue
index dd4d97e96..5affbdaf1 100644
--- a/src/web/app/mobile/views/components/drive.vue
+++ b/src/web/app/mobile/views/components/drive.vue
@@ -320,7 +320,7 @@ export default Vue.extend({
 			(this as any).api('drive/files', {
 				folderId: this.folder ? this.folder.id : null,
 				limit: max + 1,
-				until_id: this.files[this.files.length - 1].id
+				untilId: this.files[this.files.length - 1].id
 			}).then(files => {
 				if (files.length == max + 1) {
 					this.moreFiles = true;
diff --git a/src/web/app/mobile/views/components/notification-preview.vue b/src/web/app/mobile/views/components/notification-preview.vue
index 47df626fa..fce9ed82f 100644
--- a/src/web/app/mobile/views/components/notification-preview.vue
+++ b/src/web/app/mobile/views/components/notification-preview.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="mk-notification-preview" :class="notification.type">
 	<template v-if="notification.type == 'reaction'">
-		<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p><mk-reaction-icon :reaction="notification.reaction"/>{{ notification.user.name }}</p>
 			<p class="post-ref">%fa:quote-left%{{ getPostSummary(notification.post) }}%fa:quote-right%</p>
@@ -9,7 +9,7 @@
 	</template>
 
 	<template v-if="notification.type == 'repost'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:retweet%{{ notification.post.user.name }}</p>
 			<p class="post-ref">%fa:quote-left%{{ getPostSummary(notification.post.repost) }}%fa:quote-right%</p>
@@ -17,7 +17,7 @@
 	</template>
 
 	<template v-if="notification.type == 'quote'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:quote-left%{{ notification.post.user.name }}</p>
 			<p class="post-preview">{{ getPostSummary(notification.post) }}</p>
@@ -25,14 +25,14 @@
 	</template>
 
 	<template v-if="notification.type == 'follow'">
-		<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:user-plus%{{ notification.user.name }}</p>
 		</div>
 	</template>
 
 	<template v-if="notification.type == 'reply'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:reply%{{ notification.post.user.name }}</p>
 			<p class="post-preview">{{ getPostSummary(notification.post) }}</p>
@@ -40,7 +40,7 @@
 	</template>
 
 	<template v-if="notification.type == 'mention'">
-		<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:at%{{ notification.post.user.name }}</p>
 			<p class="post-preview">{{ getPostSummary(notification.post) }}</p>
@@ -48,7 +48,7 @@
 	</template>
 
 	<template v-if="notification.type == 'poll_vote'">
-		<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		<div class="text">
 			<p>%fa:chart-pie%{{ notification.user.name }}</p>
 			<p class="post-ref">%fa:quote-left%{{ getPostSummary(notification.post) }}%fa:quote-right%</p>
diff --git a/src/web/app/mobile/views/components/notification.vue b/src/web/app/mobile/views/components/notification.vue
index aac8f8290..e221fb3ac 100644
--- a/src/web/app/mobile/views/components/notification.vue
+++ b/src/web/app/mobile/views/components/notification.vue
@@ -3,7 +3,7 @@
 	<div class="notification reaction" v-if="notification.type == 'reaction'">
 		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
@@ -20,7 +20,7 @@
 	<div class="notification repost" v-if="notification.type == 'repost'">
 		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
@@ -40,7 +40,7 @@
 	<div class="notification follow" v-if="notification.type == 'follow'">
 		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
@@ -61,7 +61,7 @@
 	<div class="notification poll_vote" v-if="notification.type == 'poll_vote'">
 		<mk-time :time="notification.createdAt"/>
 		<router-link class="avatar-anchor" :to="`/@${acct}`">
-			<img class="avatar" :src="`${notification.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${notification.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 		<div class="text">
 			<p>
diff --git a/src/web/app/mobile/views/components/notifications.vue b/src/web/app/mobile/views/components/notifications.vue
index 4365198f1..d68b990df 100644
--- a/src/web/app/mobile/views/components/notifications.vue
+++ b/src/web/app/mobile/views/components/notifications.vue
@@ -75,7 +75,7 @@ export default Vue.extend({
 
 			(this as any).api('i/notifications', {
 				limit: max + 1,
-				until_id: this.notifications[this.notifications.length - 1].id
+				untilId: this.notifications[this.notifications.length - 1].id
 			}).then(notifications => {
 				if (notifications.length == max + 1) {
 					this.moreNotifications = true;
diff --git a/src/web/app/mobile/views/components/post-detail.sub.vue b/src/web/app/mobile/views/components/post-detail.sub.vue
index 427e054fd..db7567834 100644
--- a/src/web/app/mobile/views/components/post-detail.sub.vue
+++ b/src/web/app/mobile/views/components/post-detail.sub.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="root sub">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/mobile/views/components/post-detail.vue b/src/web/app/mobile/views/components/post-detail.vue
index 9a8c33a80..241782aa5 100644
--- a/src/web/app/mobile/views/components/post-detail.vue
+++ b/src/web/app/mobile/views/components/post-detail.vue
@@ -18,7 +18,7 @@
 	<div class="repost" v-if="isRepost">
 		<p>
 			<router-link class="avatar-anchor" :to="`/@${acct}`">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=32`" alt="avatar"/>
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=32`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<router-link class="name" :to="`/@${acct}`">
@@ -30,7 +30,7 @@
 	<article>
 		<header>
 			<router-link class="avatar-anchor" :to="`/@${pAcct}`">
-				<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+				<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 			</router-link>
 			<div>
 				<router-link class="name" :to="`/@${pAcct}`">{{ p.user.name }}</router-link>
diff --git a/src/web/app/mobile/views/components/post-preview.vue b/src/web/app/mobile/views/components/post-preview.vue
index e64084341..a6141dc8e 100644
--- a/src/web/app/mobile/views/components/post-preview.vue
+++ b/src/web/app/mobile/views/components/post-preview.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="mk-post-preview">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/mobile/views/components/post.sub.vue b/src/web/app/mobile/views/components/post.sub.vue
index 8a11239da..adf444a2d 100644
--- a/src/web/app/mobile/views/components/post.sub.vue
+++ b/src/web/app/mobile/views/components/post.sub.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="sub">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=96`" alt="avatar"/>
+		<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=96`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/mobile/views/components/post.vue b/src/web/app/mobile/views/components/post.vue
index 243e7d9c2..0c6522db8 100644
--- a/src/web/app/mobile/views/components/post.vue
+++ b/src/web/app/mobile/views/components/post.vue
@@ -6,7 +6,7 @@
 	<div class="repost" v-if="isRepost">
 		<p>
 			<router-link class="avatar-anchor" :to="`/@${acct}`">
-				<img class="avatar" :src="`${post.user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+				<img class="avatar" :src="`${post.user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 			</router-link>
 			%fa:retweet%
 			<span>{{ '%i18n:mobile.tags.mk-timeline-post.reposted-by%'.substr(0, '%i18n:mobile.tags.mk-timeline-post.reposted-by%'.indexOf('{')) }}</span>
@@ -17,7 +17,7 @@
 	</div>
 	<article>
 		<router-link class="avatar-anchor" :to="`/@${pAcct}`">
-			<img class="avatar" :src="`${p.user.avatar_url}?thumbnail&size=96`" alt="avatar"/>
+			<img class="avatar" :src="`${p.user.avatarUrl}?thumbnail&size=96`" alt="avatar"/>
 		</router-link>
 		<div class="main">
 			<header>
diff --git a/src/web/app/mobile/views/components/timeline.vue b/src/web/app/mobile/views/components/timeline.vue
index 999f4a1f1..7b5948faf 100644
--- a/src/web/app/mobile/views/components/timeline.vue
+++ b/src/web/app/mobile/views/components/timeline.vue
@@ -65,7 +65,7 @@ export default Vue.extend({
 			this.fetching = true;
 			(this as any).api('posts/timeline', {
 				limit: limit + 1,
-				until_date: this.date ? (this.date as any).getTime() : undefined
+				untilDate: this.date ? (this.date as any).getTime() : undefined
 			}).then(posts => {
 				if (posts.length == limit + 1) {
 					posts.pop();
@@ -81,7 +81,7 @@ export default Vue.extend({
 			this.moreFetching = true;
 			(this as any).api('posts/timeline', {
 				limit: limit + 1,
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				if (posts.length == limit + 1) {
 					posts.pop();
diff --git a/src/web/app/mobile/views/components/ui.nav.vue b/src/web/app/mobile/views/components/ui.nav.vue
index 760a5b518..a923774a7 100644
--- a/src/web/app/mobile/views/components/ui.nav.vue
+++ b/src/web/app/mobile/views/components/ui.nav.vue
@@ -10,7 +10,7 @@
 	<transition name="nav">
 		<div class="body" v-if="isOpen">
 			<router-link class="me" v-if="os.isSignedIn" :to="`/@${os.i.username}`">
-				<img class="avatar" :src="`${os.i.avatar_url}?thumbnail&size=128`" alt="avatar"/>
+				<img class="avatar" :src="`${os.i.avatarUrl}?thumbnail&size=128`" alt="avatar"/>
 				<p class="name">{{ os.i.name }}</p>
 			</router-link>
 			<div class="links">
diff --git a/src/web/app/mobile/views/components/user-card.vue b/src/web/app/mobile/views/components/user-card.vue
index 5a7309cfd..ffa110051 100644
--- a/src/web/app/mobile/views/components/user-card.vue
+++ b/src/web/app/mobile/views/components/user-card.vue
@@ -1,8 +1,8 @@
 <template>
 <div class="mk-user-card">
-	<header :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=1024)` : ''">
+	<header :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=1024)` : ''">
 		<a :href="`/@${acct}`">
-			<img :src="`${user.avatar_url}?thumbnail&size=200`" alt="avatar"/>
+			<img :src="`${user.avatarUrl}?thumbnail&size=200`" alt="avatar"/>
 		</a>
 	</header>
 	<a class="name" :href="`/@${acct}`" target="_blank">{{ user.name }}</a>
diff --git a/src/web/app/mobile/views/components/user-preview.vue b/src/web/app/mobile/views/components/user-preview.vue
index be80582ca..e51e4353d 100644
--- a/src/web/app/mobile/views/components/user-preview.vue
+++ b/src/web/app/mobile/views/components/user-preview.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="mk-user-preview">
 	<router-link class="avatar-anchor" :to="`/@${acct}`">
-		<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+		<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 	</router-link>
 	<div class="main">
 		<header>
diff --git a/src/web/app/mobile/views/components/user-timeline.vue b/src/web/app/mobile/views/components/user-timeline.vue
index 73ff440dc..d1f771f81 100644
--- a/src/web/app/mobile/views/components/user-timeline.vue
+++ b/src/web/app/mobile/views/components/user-timeline.vue
@@ -53,7 +53,7 @@ export default Vue.extend({
 				userId: this.user.id,
 				with_media: this.withMedia,
 				limit: limit + 1,
-				until_id: this.posts[this.posts.length - 1].id
+				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
 				if (posts.length == limit + 1) {
 					posts.pop();
diff --git a/src/web/app/mobile/views/pages/followers.vue b/src/web/app/mobile/views/pages/followers.vue
index b5267bebf..08a15f945 100644
--- a/src/web/app/mobile/views/pages/followers.vue
+++ b/src/web/app/mobile/views/pages/followers.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-ui>
 	<template slot="header" v-if="!fetching">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt="">
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt="">
 		{{ '%i18n:mobile.tags.mk-user-followers-page.followers-of%'.replace('{}', user.name) }}
 	</template>
 	<mk-users-list
diff --git a/src/web/app/mobile/views/pages/following.vue b/src/web/app/mobile/views/pages/following.vue
index d8c31c9f0..ecdaa5a58 100644
--- a/src/web/app/mobile/views/pages/following.vue
+++ b/src/web/app/mobile/views/pages/following.vue
@@ -1,7 +1,7 @@
 <template>
 <mk-ui>
 	<template slot="header" v-if="!fetching">
-		<img :src="`${user.avatar_url}?thumbnail&size=64`" alt="">
+		<img :src="`${user.avatarUrl}?thumbnail&size=64`" alt="">
 		{{ '%i18n:mobile.tags.mk-user-following-page.following-of%'.replace('{}', user.name) }}
 	</template>
 	<mk-users-list
diff --git a/src/web/app/mobile/views/pages/notifications.vue b/src/web/app/mobile/views/pages/notifications.vue
index 3dcfb2f38..6d45e22a9 100644
--- a/src/web/app/mobile/views/pages/notifications.vue
+++ b/src/web/app/mobile/views/pages/notifications.vue
@@ -22,7 +22,7 @@ export default Vue.extend({
 			const ok = window.confirm('%i18n:mobile.tags.mk-notifications-page.read-all%');
 			if (!ok) return;
 
-			(this as any).api('notifications/mark_as_read_all');
+			(this as any).api('notifications/markAsRead_all');
 		},
 		onFetched() {
 			Progress.done();
diff --git a/src/web/app/mobile/views/pages/profile-setting.vue b/src/web/app/mobile/views/pages/profile-setting.vue
index d4bb25487..15f9bc9b6 100644
--- a/src/web/app/mobile/views/pages/profile-setting.vue
+++ b/src/web/app/mobile/views/pages/profile-setting.vue
@@ -4,8 +4,8 @@
 	<div :class="$style.content">
 		<p>%fa:info-circle%%i18n:mobile.tags.mk-profile-setting.will-be-published%</p>
 		<div :class="$style.form">
-			<div :style="os.i.banner_url ? `background-image: url(${os.i.banner_url}?thumbnail&size=1024)` : ''" @click="setBanner">
-				<img :src="`${os.i.avatar_url}?thumbnail&size=200`" alt="avatar" @click="setAvatar"/>
+			<div :style="os.i.bannerUrl ? `background-image: url(${os.i.bannerUrl}?thumbnail&size=1024)` : ''" @click="setBanner">
+				<img :src="`${os.i.avatarUrl}?thumbnail&size=200`" alt="avatar" @click="setAvatar"/>
 			</div>
 			<label>
 				<p>%i18n:mobile.tags.mk-profile-setting.name%</p>
diff --git a/src/web/app/mobile/views/pages/user.vue b/src/web/app/mobile/views/pages/user.vue
index c4d6b67e6..f5bbd4162 100644
--- a/src/web/app/mobile/views/pages/user.vue
+++ b/src/web/app/mobile/views/pages/user.vue
@@ -3,11 +3,11 @@
 	<span slot="header" v-if="!fetching">%fa:user% {{ user.name }}</span>
 	<main v-if="!fetching">
 		<header>
-			<div class="banner" :style="user.banner_url ? `background-image: url(${user.banner_url}?thumbnail&size=1024)` : ''"></div>
+			<div class="banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl}?thumbnail&size=1024)` : ''"></div>
 			<div class="body">
 				<div class="top">
 					<a class="avatar">
-						<img :src="`${user.avatar_url}?thumbnail&size=200`" alt="avatar"/>
+						<img :src="`${user.avatarUrl}?thumbnail&size=200`" alt="avatar"/>
 					</a>
 					<mk-follow-button v-if="os.isSignedIn && os.i.id != user.id" :user="user"/>
 				</div>
diff --git a/src/web/app/mobile/views/pages/user/home.followers-you-know.vue b/src/web/app/mobile/views/pages/user/home.followers-you-know.vue
index 508ab4b4a..8c84d2dbb 100644
--- a/src/web/app/mobile/views/pages/user/home.followers-you-know.vue
+++ b/src/web/app/mobile/views/pages/user/home.followers-you-know.vue
@@ -3,7 +3,7 @@
 	<p class="initializing" v-if="fetching">%fa:spinner .pulse .fw%%i18n:mobile.tags.mk-user-overview-followers-you-know.loading%<mk-ellipsis/></p>
 	<div v-if="!fetching && users.length > 0">
 		<a v-for="user in users" :key="user.id" :href="`/@${getAcct(user)}`">
-			<img :src="`${user.avatar_url}?thumbnail&size=64`" :alt="user.name"/>
+			<img :src="`${user.avatarUrl}?thumbnail&size=64`" :alt="user.name"/>
 		</a>
 	</div>
 	<p class="empty" v-if="!fetching && users.length == 0">%i18n:mobile.tags.mk-user-overview-followers-you-know.no-users%</p>
diff --git a/src/web/app/mobile/views/pages/welcome.vue b/src/web/app/mobile/views/pages/welcome.vue
index 7a809702c..17cdf9306 100644
--- a/src/web/app/mobile/views/pages/welcome.vue
+++ b/src/web/app/mobile/views/pages/welcome.vue
@@ -22,7 +22,7 @@
 	</div>
 	<div class="users">
 		<router-link v-for="user in users" :key="user.id" class="avatar-anchor" :to="`/@${user.username}`">
-			<img class="avatar" :src="`${user.avatar_url}?thumbnail&size=64`" alt="avatar"/>
+			<img class="avatar" :src="`${user.avatarUrl}?thumbnail&size=64`" alt="avatar"/>
 		</router-link>
 	</div>
 	<footer>
diff --git a/src/web/app/mobile/views/widgets/profile.vue b/src/web/app/mobile/views/widgets/profile.vue
index 1c9d038b4..f1d283e45 100644
--- a/src/web/app/mobile/views/widgets/profile.vue
+++ b/src/web/app/mobile/views/widgets/profile.vue
@@ -2,10 +2,10 @@
 <div class="mkw-profile">
 	<mk-widget-container>
 		<div :class="$style.banner"
-			:style="os.i.banner_url ? `background-image: url(${os.i.banner_url}?thumbnail&size=256)` : ''"
+			:style="os.i.bannerUrl ? `background-image: url(${os.i.bannerUrl}?thumbnail&size=256)` : ''"
 		></div>
 		<img :class="$style.avatar"
-			:src="`${os.i.avatar_url}?thumbnail&size=96`"
+			:src="`${os.i.avatarUrl}?thumbnail&size=96`"
 			alt="avatar"
 		/>
 		<router-link :class="$style.name" :to="`/@${os.i.username}`">{{ os.i.name }}</router-link>
diff --git a/src/web/docs/api.ja.pug b/src/web/docs/api.ja.pug
index 2bb08f7f3..665cfdc4b 100644
--- a/src/web/docs/api.ja.pug
+++ b/src/web/docs/api.ja.pug
@@ -54,7 +54,7 @@ section
 		h3 2.ユーザーに認証させる
 		p あなたのアプリを使ってもらうには、ユーザーにアカウントへのアクセスの許可をもらう必要があります。
 		p
-			| 認証セッションを開始するには、#{common.config.api_url}/auth/session/generate へパラメータに app_secret としてシークレットキーを含めたリクエストを送信します。
+			| 認証セッションを開始するには、#{common.config.api_url}/auth/session/generate へパラメータに appSecret としてシークレットキーを含めたリクエストを送信します。
 			| リクエスト形式はJSONで、メソッドはPOSTです。
 			| レスポンスとして認証セッションのトークンや認証フォームのURLが取得できるので、認証フォームのURLをブラウザで表示し、ユーザーにフォームを提示してください。
 
@@ -76,7 +76,7 @@ section
 					th 説明
 			tbody
 				tr
-					td app_secret
+					td appSecret
 					td string
 					td あなたのアプリのシークレットキー
 				tr
diff --git a/src/web/docs/api/endpoints/posts/timeline.yaml b/src/web/docs/api/endpoints/posts/timeline.yaml
index 01976b061..9c44dd736 100644
--- a/src/web/docs/api/endpoints/posts/timeline.yaml
+++ b/src/web/docs/api/endpoints/posts/timeline.yaml
@@ -10,22 +10,22 @@ params:
     optional: true
     desc:
       ja: "取得する最大の数"
-  - name: "since_id"
+  - name: "sinceId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "指定すると、この投稿を基点としてより新しい投稿を取得します"
-  - name: "until_id"
+  - name: "untilId"
     type: "id(Post)"
     optional: true
     desc:
       ja: "指定すると、この投稿を基点としてより古い投稿を取得します"
-  - name: "since_date"
+  - name: "sinceDate"
     type: "number"
     optional: true
     desc:
       ja: "指定した時間を基点としてより新しい投稿を取得します。数値は、1970 年 1 月 1 日 00:00:00 UTC から指定した日時までの経過時間をミリ秒単位で表します。"
-  - name: "until_date"
+  - name: "untilDate"
     type: "number"
     optional: true
     desc:
diff --git a/src/web/docs/api/entities/user.yaml b/src/web/docs/api/entities/user.yaml
index 60f2c8608..f45455e73 100644
--- a/src/web/docs/api/entities/user.yaml
+++ b/src/web/docs/api/entities/user.yaml
@@ -35,7 +35,7 @@ props:
     desc:
       ja: "アバターのID"
       en: "The ID of the avatar of this user"
-  - name: "avatar_url"
+  - name: "avatarUrl"
     type: "string"
     optional: false
     desc:
@@ -47,7 +47,7 @@ props:
     desc:
       ja: "バナーのID"
       en: "The ID of the banner of this user"
-  - name: "banner_url"
+  - name: "bannerUrl"
     type: "string"
     optional: false
     desc:
diff --git a/swagger.js b/swagger.js
index f6c2ca7fd..ebd7a356e 100644
--- a/swagger.js
+++ b/swagger.js
@@ -83,7 +83,7 @@ const defaultSwagger = {
           "type": "string",
           "description": "アバターに設定しているドライブのファイルのID"
         },
-        "avatar_url": {
+        "avatarUrl": {
           "type": "string",
           "description": "アバターURL"
         },
@@ -91,7 +91,7 @@ const defaultSwagger = {
           "type": "string",
           "description": "バナーに設定しているドライブのファイルのID"
         },
-        "banner_url": {
+        "bannerUrl": {
           "type": "string",
           "description": "バナーURL"
         },

From 9d0b581e0655d211a21eb268760259c975ef8de3 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 16:59:11 +0900
Subject: [PATCH 22/43] wip

---
 src/api/endpoints/meta.ts                      |  1 -
 src/api/endpoints/othello/games/show.ts        |  6 +++---
 src/api/endpoints/posts/create.ts              | 16 ++++++++--------
 src/api/endpoints/posts/reactions/create.ts    |  2 +-
 src/api/endpoints/posts/reactions/delete.ts    |  2 +-
 src/api/endpoints/posts/search.ts              | 18 +++++++++---------
 src/api/endpoints/posts/trend.ts               |  4 ++--
 src/api/endpoints/stats.ts                     |  4 ++--
 src/api/endpoints/users/posts.ts               | 12 ++++++------
 src/api/models/app.ts                          |  2 +-
 src/api/models/channel.ts                      |  2 +-
 src/api/models/drive-folder.ts                 |  4 ++--
 src/api/models/post.ts                         |  6 +++++-
 src/api/models/user.ts                         | 14 +++++++-------
 src/web/app/auth/views/index.vue               |  4 ++--
 src/web/app/ch/tags/channel.tag                |  8 ++++----
 .../app/common/scripts/parse-search-query.ts   |  4 ++--
 .../components/messaging-room.message.vue      |  4 ++--
 .../app/common/views/components/othello.vue    |  2 +-
 src/web/app/common/views/components/poll.vue   |  8 ++++----
 .../views/components/reactions-viewer.vue      |  2 +-
 .../desktop/views/components/follow-button.vue | 18 +++++++++---------
 .../app/desktop/views/components/followers.vue |  2 +-
 .../app/desktop/views/components/following.vue |  2 +-
 .../desktop/views/components/post-detail.vue   | 10 +++++-----
 .../desktop/views/components/posts.post.vue    | 10 +++++-----
 .../views/components/users-list.item.vue       |  2 +-
 src/web/app/desktop/views/pages/othello.vue    |  2 +-
 .../desktop/views/pages/user/user.photos.vue   |  2 +-
 .../desktop/views/pages/user/user.profile.vue  | 10 +++++-----
 src/web/app/mobile/views/components/drive.vue  |  8 ++++----
 .../mobile/views/components/follow-button.vue  | 18 +++++++++---------
 .../mobile/views/components/post-detail.vue    | 10 +++++-----
 src/web/app/mobile/views/components/post.vue   | 10 +++++-----
 .../mobile/views/components/user-timeline.vue  |  4 ++--
 src/web/app/mobile/views/pages/followers.vue   |  2 +-
 src/web/app/mobile/views/pages/following.vue   |  2 +-
 src/web/app/mobile/views/pages/othello.vue     |  2 +-
 src/web/app/mobile/views/pages/user.vue        |  2 +-
 .../mobile/views/pages/user/home.photos.vue    |  2 +-
 src/web/app/stats/tags/index.tag               |  2 +-
 src/web/docs/api/entities/post.yaml            |  4 ++--
 src/web/docs/api/entities/user.yaml            |  6 +++---
 tools/migration/shell.camel-case.js            |  3 +++
 44 files changed, 132 insertions(+), 126 deletions(-)

diff --git a/src/api/endpoints/meta.ts b/src/api/endpoints/meta.ts
index 1370ead3c..80a3725eb 100644
--- a/src/api/endpoints/meta.ts
+++ b/src/api/endpoints/meta.ts
@@ -53,7 +53,6 @@ module.exports = (params) => new Promise(async (res, rej) => {
 			model: os.cpus()[0].model,
 			cores: os.cpus().length
 		},
-		top_image: meta.top_image,
 		broadcasts: meta.broadcasts
 	});
 });
diff --git a/src/api/endpoints/othello/games/show.ts b/src/api/endpoints/othello/games/show.ts
index 19f5d0fef..f9084682f 100644
--- a/src/api/endpoints/othello/games/show.ts
+++ b/src/api/endpoints/othello/games/show.ts
@@ -3,9 +3,9 @@ import OthelloGame, { pack } from '../../../models/othello-game';
 import Othello from '../../../../common/othello/core';
 
 module.exports = (params, user) => new Promise(async (res, rej) => {
-	// Get 'game_id' parameter
-	const [gameId, gameIdErr] = $(params.game_id).id().$;
-	if (gameIdErr) return rej('invalid game_id param');
+	// Get 'gameId' parameter
+	const [gameId, gameIdErr] = $(params.gameId).id().$;
+	if (gameIdErr) return rej('invalid gameId param');
 
 	const game = await OthelloGame.findOne({ _id: gameId });
 
diff --git a/src/api/endpoints/posts/create.ts b/src/api/endpoints/posts/create.ts
index b99d1fbbc..281737454 100644
--- a/src/api/endpoints/posts/create.ts
+++ b/src/api/endpoints/posts/create.ts
@@ -211,12 +211,12 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	// 直近の投稿と重複してたらエラー
 	// TODO: 直近の投稿が一日前くらいなら重複とは見なさない
-	if (user.latest_post) {
+	if (user.latestPost) {
 		if (deepEqual({
-			text: user.latest_post.text,
-			reply: user.latest_post.replyId ? user.latest_post.replyId.toString() : null,
-			repost: user.latest_post.repostId ? user.latest_post.repostId.toString() : null,
-			mediaIds: (user.latest_post.mediaIds || []).map(id => id.toString())
+			text: user.latestPost.text,
+			reply: user.latestPost.replyId ? user.latestPost.replyId.toString() : null,
+			repost: user.latestPost.repostId ? user.latestPost.repostId.toString() : null,
+			mediaIds: (user.latestPost.mediaIds || []).map(id => id.toString())
 		}, {
 			text: text,
 			reply: reply ? reply._id.toString() : null,
@@ -277,7 +277,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	User.update({ _id: user._id }, {
 		$set: {
-			latest_post: post
+			latestPost: post
 		}
 	});
 
@@ -362,7 +362,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 		// Increment replies count
 		Post.update({ _id: reply._id }, {
 			$inc: {
-				replies_count: 1
+				repliesCount: 1
 			}
 		});
 
@@ -457,7 +457,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 			// Update repostee status
 			Post.update({ _id: repost._id }, {
 				$inc: {
-					repost_count: 1
+					repostCount: 1
 				}
 			});
 		}
diff --git a/src/api/endpoints/posts/reactions/create.ts b/src/api/endpoints/posts/reactions/create.ts
index 6f75a923c..a1e677980 100644
--- a/src/api/endpoints/posts/reactions/create.ts
+++ b/src/api/endpoints/posts/reactions/create.ts
@@ -73,7 +73,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	res();
 
 	const inc = {};
-	inc[`reaction_counts.${reaction}`] = 1;
+	inc[`reactionCounts.${reaction}`] = 1;
 
 	// Increment reactions count
 	await Post.update({ _id: post._id }, {
diff --git a/src/api/endpoints/posts/reactions/delete.ts b/src/api/endpoints/posts/reactions/delete.ts
index 18fdabcdc..b09bcbb4b 100644
--- a/src/api/endpoints/posts/reactions/delete.ts
+++ b/src/api/endpoints/posts/reactions/delete.ts
@@ -51,7 +51,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	res();
 
 	const dec = {};
-	dec[`reaction_counts.${exist.reaction}`] = -1;
+	dec[`reactionCounts.${exist.reaction}`] = -1;
 
 	// Decrement reactions count
 	Post.update({ _id: post._id }, {
diff --git a/src/api/endpoints/posts/search.ts b/src/api/endpoints/posts/search.ts
index f90b9aa0d..5c324bfe9 100644
--- a/src/api/endpoints/posts/search.ts
+++ b/src/api/endpoints/posts/search.ts
@@ -21,21 +21,21 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [text, textError] = $(params.text).optional.string().$;
 	if (textError) return rej('invalid text param');
 
-	// Get 'include_userIds' parameter
-	const [includeUserIds = [], includeUserIdsErr] = $(params.include_userIds).optional.array('id').$;
-	if (includeUserIdsErr) return rej('invalid include_userIds param');
+	// Get 'includeUserIds' parameter
+	const [includeUserIds = [], includeUserIdsErr] = $(params.includeUserIds).optional.array('id').$;
+	if (includeUserIdsErr) return rej('invalid includeUserIds param');
 
 	// Get 'exclude_userIds' parameter
 	const [excludeUserIds = [], excludeUserIdsErr] = $(params.exclude_userIds).optional.array('id').$;
 	if (excludeUserIdsErr) return rej('invalid exclude_userIds param');
 
-	// Get 'include_user_usernames' parameter
-	const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.include_user_usernames).optional.array('string').$;
-	if (includeUserUsernamesErr) return rej('invalid include_user_usernames param');
+	// Get 'includeUserUsernames' parameter
+	const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.includeUserUsernames).optional.array('string').$;
+	if (includeUserUsernamesErr) return rej('invalid includeUserUsernames param');
 
-	// Get 'exclude_user_usernames' parameter
-	const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.exclude_user_usernames).optional.array('string').$;
-	if (excludeUserUsernamesErr) return rej('invalid exclude_user_usernames param');
+	// Get 'exclude_userUsernames' parameter
+	const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.exclude_userUsernames).optional.array('string').$;
+	if (excludeUserUsernamesErr) return rej('invalid exclude_userUsernames param');
 
 	// Get 'following' parameter
 	const [following = null, followingErr] = $(params.following).optional.nullable.boolean().$;
diff --git a/src/api/endpoints/posts/trend.ts b/src/api/endpoints/posts/trend.ts
index 3f92f0616..bc0c47fbc 100644
--- a/src/api/endpoints/posts/trend.ts
+++ b/src/api/endpoints/posts/trend.ts
@@ -41,7 +41,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 		createdAt: {
 			$gte: new Date(Date.now() - ms('1days'))
 		},
-		repost_count: {
+		repostCount: {
 			$gt: 0
 		}
 	} as any;
@@ -68,7 +68,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 			limit: limit,
 			skip: offset,
 			sort: {
-				repost_count: -1,
+				repostCount: -1,
 				_id: -1
 			}
 		});
diff --git a/src/api/endpoints/stats.ts b/src/api/endpoints/stats.ts
index eee6f4870..719792d40 100644
--- a/src/api/endpoints/stats.ts
+++ b/src/api/endpoints/stats.ts
@@ -18,7 +18,7 @@ import User from '../models/user';
  *             postsCount:
  *               description: count of all posts of misskey
  *               type: number
- *             users_count:
+ *             usersCount:
  *               description: count of all users of misskey
  *               type: number
  *
@@ -43,6 +43,6 @@ module.exports = params => new Promise(async (res, rej) => {
 
 	res({
 		postsCount: postsCount,
-		users_count: usersCount
+		usersCount: usersCount
 	});
 });
diff --git a/src/api/endpoints/users/posts.ts b/src/api/endpoints/users/posts.ts
index 9ece429b6..934690749 100644
--- a/src/api/endpoints/users/posts.ts
+++ b/src/api/endpoints/users/posts.ts
@@ -34,13 +34,13 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 		return rej('userId or pair of username and host is required');
 	}
 
-	// Get 'include_replies' parameter
-	const [includeReplies = true, includeRepliesErr] = $(params.include_replies).optional.boolean().$;
-	if (includeRepliesErr) return rej('invalid include_replies param');
+	// Get 'includeReplies' parameter
+	const [includeReplies = true, includeRepliesErr] = $(params.includeReplies).optional.boolean().$;
+	if (includeRepliesErr) return rej('invalid includeReplies param');
 
-	// Get 'with_media' parameter
-	const [withMedia = false, withMediaErr] = $(params.with_media).optional.boolean().$;
-	if (withMediaErr) return rej('invalid with_media param');
+	// Get 'withMedia' parameter
+	const [withMedia = false, withMediaErr] = $(params.withMedia).optional.boolean().$;
+	if (withMediaErr) return rej('invalid withMedia param');
 
 	// Get 'limit' parameter
 	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
diff --git a/src/api/models/app.ts b/src/api/models/app.ts
index 20af049b2..528ab156f 100644
--- a/src/api/models/app.ts
+++ b/src/api/models/app.ts
@@ -96,7 +96,7 @@ export const pack = (
 				limit: 1
 			});
 
-		_app.is_authorized = exist === 1;
+		_app.isAuthorized = exist === 1;
 	}
 
 	resolve(_app);
diff --git a/src/api/models/channel.ts b/src/api/models/channel.ts
index aab21db07..1c7c52a34 100644
--- a/src/api/models/channel.ts
+++ b/src/api/models/channel.ts
@@ -67,7 +67,7 @@ export const pack = (
 			deletedAt: { $exists: false }
 		});
 
-		_channel.is_watching = watch !== null;
+		_channel.isWatching = watch !== null;
 		//#endregion
 	}
 
diff --git a/src/api/models/drive-folder.ts b/src/api/models/drive-folder.ts
index 52f784e06..958e3fb9e 100644
--- a/src/api/models/drive-folder.ts
+++ b/src/api/models/drive-folder.ts
@@ -62,8 +62,8 @@ export const pack = (
 			'metadata.folderId': _folder.id
 		});
 
-		_folder.folders_count = childFoldersCount;
-		_folder.files_count = childFilesCount;
+		_folder.foldersCount = childFoldersCount;
+		_folder.filesCount = childFilesCount;
 	}
 
 	if (opts.detail && _folder.parentId) {
diff --git a/src/api/models/post.ts b/src/api/models/post.ts
index 4ab840b5e..4f7729fbe 100644
--- a/src/api/models/post.ts
+++ b/src/api/models/post.ts
@@ -30,6 +30,10 @@ export type IPost = {
 	userId: mongo.ObjectID;
 	appId: mongo.ObjectID;
 	viaMobile: boolean;
+	repostCount: number;
+	repliesCount: number;
+	reactionCounts: any;
+	mentions: mongo.ObjectID[];
 	geo: {
 		latitude: number;
 		longitude: number;
@@ -184,7 +188,7 @@ export const pack = async (
 					const myChoice = poll.choices
 						.filter(c => c.id == vote.choice)[0];
 
-					myChoice.is_voted = true;
+					myChoice.isVoted = true;
 				}
 
 				return poll;
diff --git a/src/api/models/user.ts b/src/api/models/user.ts
index 9ee413e0d..0cf0fe0bd 100644
--- a/src/api/models/user.ts
+++ b/src/api/models/user.ts
@@ -88,7 +88,7 @@ export type IUser = {
 	bannerId: mongo.ObjectID;
 	data: any;
 	description: string;
-	latest_post: IPost;
+	latestPost: IPost;
 	pinnedPostId: mongo.ObjectID;
 	isSuspended: boolean;
 	keywords: string[];
@@ -167,7 +167,7 @@ export const pack = (
 	delete _user._id;
 
 	// Remove needless properties
-	delete _user.latest_post;
+	delete _user.latestPost;
 
 	if (!_user.host) {
 		// Remove private properties
@@ -212,7 +212,7 @@ export const pack = (
 
 	if (meId && !meId.equals(_user.id)) {
 		// Whether the user is following
-		_user.is_following = (async () => {
+		_user.isFollowing = (async () => {
 			const follow = await Following.findOne({
 				followerId: meId,
 				followeeId: _user.id,
@@ -222,7 +222,7 @@ export const pack = (
 		})();
 
 		// Whether the user is followed
-		_user.is_followed = (async () => {
+		_user.isFollowed = (async () => {
 			const follow2 = await Following.findOne({
 				followerId: _user.id,
 				followeeId: meId,
@@ -232,7 +232,7 @@ export const pack = (
 		})();
 
 		// Whether the user is muted
-		_user.is_muted = (async () => {
+		_user.isMuted = (async () => {
 			const mute = await Mute.findOne({
 				muterId: meId,
 				muteeId: _user.id,
@@ -254,14 +254,14 @@ export const pack = (
 			const myFollowingIds = await getFriends(meId);
 
 			// Get following you know count
-			_user.following_you_know_count = Following.count({
+			_user.followingYouKnowCount = Following.count({
 				followeeId: { $in: myFollowingIds },
 				followerId: _user.id,
 				deletedAt: { $exists: false }
 			});
 
 			// Get followers you know count
-			_user.followers_you_know_count = Following.count({
+			_user.followersYouKnowCount = Following.count({
 				followeeId: _user.id,
 				followerId: { $in: myFollowingIds },
 				deletedAt: { $exists: false }
diff --git a/src/web/app/auth/views/index.vue b/src/web/app/auth/views/index.vue
index 690cc4f28..e1e1b265e 100644
--- a/src/web/app/auth/views/index.vue
+++ b/src/web/app/auth/views/index.vue
@@ -14,7 +14,7 @@
 			<p>このアプリがあなたのアカウントにアクセスすることはありません。</p>
 		</div>
 		<div class="accepted" v-if="state == 'accepted'">
-			<h1>{{ session.app.is_authorized ? 'このアプリは既に連携済みです' : 'アプリケーションの連携を許可しました'}}</h1>
+			<h1>{{ session.app.isAuthorized ? 'このアプリは既に連携済みです' : 'アプリケーションの連携を許可しました' }}</h1>
 			<p v-if="session.app.callbackUrl">アプリケーションに戻っています<mk-ellipsis/></p>
 			<p v-if="!session.app.callbackUrl">アプリケーションに戻って、やっていってください。</p>
 		</div>
@@ -61,7 +61,7 @@ export default Vue.extend({
 			this.fetching = false;
 
 			// 既に連携していた場合
-			if (this.session.app.is_authorized) {
+			if (this.session.app.isAuthorized) {
 				this.$root.$data.os.api('auth/accept', {
 					token: this.session.token
 				}).then(() => {
diff --git a/src/web/app/ch/tags/channel.tag b/src/web/app/ch/tags/channel.tag
index 225129088..2abfb106a 100644
--- a/src/web/app/ch/tags/channel.tag
+++ b/src/web/app/ch/tags/channel.tag
@@ -5,8 +5,8 @@
 		<h1>{ channel.title }</h1>
 
 		<div v-if="$root.$data.os.isSignedIn">
-			<p v-if="channel.is_watching">このチャンネルをウォッチしています <a @click="unwatch">ウォッチ解除</a></p>
-			<p v-if="!channel.is_watching"><a @click="watch">このチャンネルをウォッチする</a></p>
+			<p v-if="channel.isWatching">このチャンネルをウォッチしています <a @click="unwatch">ウォッチ解除</a></p>
+			<p v-if="!channel.isWatching"><a @click="watch">このチャンネルをウォッチする</a></p>
 		</div>
 
 		<div class="share">
@@ -142,7 +142,7 @@
 			this.$root.$data.os.api('channels/watch', {
 				channelId: this.id
 			}).then(() => {
-				this.channel.is_watching = true;
+				this.channel.isWatching = true;
 				this.update();
 			}, e => {
 				alert('error');
@@ -153,7 +153,7 @@
 			this.$root.$data.os.api('channels/unwatch', {
 				channelId: this.id
 			}).then(() => {
-				this.channel.is_watching = false;
+				this.channel.isWatching = false;
 				this.update();
 			}, e => {
 				alert('error');
diff --git a/src/web/app/common/scripts/parse-search-query.ts b/src/web/app/common/scripts/parse-search-query.ts
index 512791ecb..81444c8b0 100644
--- a/src/web/app/common/scripts/parse-search-query.ts
+++ b/src/web/app/common/scripts/parse-search-query.ts
@@ -8,10 +8,10 @@ export default function(qs: string) {
 			const [key, value] = x.split(':');
 			switch (key) {
 				case 'user':
-					q['include_user_usernames'] = value.split(',');
+					q['includeUserUsernames'] = value.split(',');
 					break;
 				case 'exclude_user':
-					q['exclude_user_usernames'] = value.split(',');
+					q['exclude_userUsernames'] = value.split(',');
 					break;
 				case 'follow':
 					q['following'] = value == 'null' ? null : value == 'true';
diff --git a/src/web/app/common/views/components/messaging-room.message.vue b/src/web/app/common/views/components/messaging-room.message.vue
index 8d35b5039..94f87fd70 100644
--- a/src/web/app/common/views/components/messaging-room.message.vue
+++ b/src/web/app/common/views/components/messaging-room.message.vue
@@ -9,7 +9,7 @@
 			<button class="delete-button" v-if="isMe" title="%i18n:common.delete%">
 				<img src="/assets/desktop/messaging/delete.png" alt="Delete"/>
 			</button>
-			<div class="content" v-if="!message.is_deleted">
+			<div class="content" v-if="!message.isDeleted">
 				<mk-post-html class="text" v-if="message.ast" :ast="message.ast" :i="os.i"/>
 				<div class="file" v-if="message.file">
 					<a :href="message.file.url" target="_blank" :title="message.file.name">
@@ -18,7 +18,7 @@
 					</a>
 				</div>
 			</div>
-			<div class="content" v-if="message.is_deleted">
+			<div class="content" v-if="message.isDeleted">
 				<p class="is-deleted">%i18n:common.tags.mk-messaging-message.deleted%</p>
 			</div>
 		</div>
diff --git a/src/web/app/common/views/components/othello.vue b/src/web/app/common/views/components/othello.vue
index 7737d74de..8f7d9dfd6 100644
--- a/src/web/app/common/views/components/othello.vue
+++ b/src/web/app/common/views/components/othello.vue
@@ -133,7 +133,7 @@ export default Vue.extend({
 	methods: {
 		go(game) {
 			(this as any).api('othello/games/show', {
-				game_id: game.id
+				gameId: game.id
 			}).then(game => {
 				this.matching = null;
 				this.game = game;
diff --git a/src/web/app/common/views/components/poll.vue b/src/web/app/common/views/components/poll.vue
index e46e89f55..711d89720 100644
--- a/src/web/app/common/views/components/poll.vue
+++ b/src/web/app/common/views/components/poll.vue
@@ -4,7 +4,7 @@
 		<li v-for="choice in poll.choices" :key="choice.id" @click="vote(choice.id)" :class="{ voted: choice.voted }" :title="!isVoted ? '%i18n:common.tags.mk-poll.vote-to%'.replace('{}', choice.text) : ''">
 			<div class="backdrop" :style="{ 'width': (showResult ? (choice.votes / total * 100) : 0) + '%' }"></div>
 			<span>
-				<template v-if="choice.is_voted">%fa:check%</template>
+				<template v-if="choice.isVoted">%fa:check%</template>
 				<span>{{ choice.text }}</span>
 				<span class="votes" v-if="showResult">({{ '%i18n:common.tags.mk-poll.vote-count%'.replace('{}', choice.votes) }})</span>
 			</span>
@@ -36,7 +36,7 @@ export default Vue.extend({
 			return this.poll.choices.reduce((a, b) => a + b.votes, 0);
 		},
 		isVoted(): boolean {
-			return this.poll.choices.some(c => c.is_voted);
+			return this.poll.choices.some(c => c.isVoted);
 		}
 	},
 	created() {
@@ -47,7 +47,7 @@ export default Vue.extend({
 			this.showResult = !this.showResult;
 		},
 		vote(id) {
-			if (this.poll.choices.some(c => c.is_voted)) return;
+			if (this.poll.choices.some(c => c.isVoted)) return;
 			(this as any).api('posts/polls/vote', {
 				postId: this.post.id,
 				choice: id
@@ -55,7 +55,7 @@ export default Vue.extend({
 				this.poll.choices.forEach(c => {
 					if (c.id == id) {
 						c.votes++;
-						Vue.set(c, 'is_voted', true);
+						Vue.set(c, 'isVoted', true);
 					}
 				});
 				this.showResult = true;
diff --git a/src/web/app/common/views/components/reactions-viewer.vue b/src/web/app/common/views/components/reactions-viewer.vue
index f6a27d913..246451008 100644
--- a/src/web/app/common/views/components/reactions-viewer.vue
+++ b/src/web/app/common/views/components/reactions-viewer.vue
@@ -20,7 +20,7 @@ export default Vue.extend({
 	props: ['post'],
 	computed: {
 		reactions(): number {
-			return this.post.reaction_counts;
+			return this.post.reactionCounts;
 		}
 	}
 });
diff --git a/src/web/app/desktop/views/components/follow-button.vue b/src/web/app/desktop/views/components/follow-button.vue
index 01b7e2aef..9eb22b0fb 100644
--- a/src/web/app/desktop/views/components/follow-button.vue
+++ b/src/web/app/desktop/views/components/follow-button.vue
@@ -1,15 +1,15 @@
 <template>
 <button class="mk-follow-button"
-	:class="{ wait, follow: !user.is_following, unfollow: user.is_following, big: size == 'big' }"
+	:class="{ wait, follow: !user.isFollowing, unfollow: user.isFollowing, big: size == 'big' }"
 	@click="onClick"
 	:disabled="wait"
-	:title="user.is_following ? 'フォロー解除' : 'フォローする'"
+	:title="user.isFollowing ? 'フォロー解除' : 'フォローする'"
 >
-	<template v-if="!wait && user.is_following">
+	<template v-if="!wait && user.isFollowing">
 		<template v-if="size == 'compact'">%fa:minus%</template>
 		<template v-if="size == 'big'">%fa:minus%フォロー解除</template>
 	</template>
-	<template v-if="!wait && !user.is_following">
+	<template v-if="!wait && !user.isFollowing">
 		<template v-if="size == 'compact'">%fa:plus%</template>
 		<template v-if="size == 'big'">%fa:plus%フォロー</template>
 	</template>
@@ -53,23 +53,23 @@ export default Vue.extend({
 
 		onFollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onUnfollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onClick() {
 			this.wait = true;
-			if (this.user.is_following) {
+			if (this.user.isFollowing) {
 				(this as any).api('following/delete', {
 					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = false;
+					this.user.isFollowing = false;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
@@ -79,7 +79,7 @@ export default Vue.extend({
 				(this as any).api('following/create', {
 					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = true;
+					this.user.isFollowing = true;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
diff --git a/src/web/app/desktop/views/components/followers.vue b/src/web/app/desktop/views/components/followers.vue
index e8330289c..a1b98995d 100644
--- a/src/web/app/desktop/views/components/followers.vue
+++ b/src/web/app/desktop/views/components/followers.vue
@@ -2,7 +2,7 @@
 <mk-users-list
 	:fetch="fetch"
 	:count="user.followersCount"
-	:you-know-count="user.followers_you_know_count"
+	:you-know-count="user.followersYouKnowCount"
 >
 	フォロワーはいないようです。
 </mk-users-list>
diff --git a/src/web/app/desktop/views/components/following.vue b/src/web/app/desktop/views/components/following.vue
index 0dab6ac7b..b7aedda84 100644
--- a/src/web/app/desktop/views/components/following.vue
+++ b/src/web/app/desktop/views/components/following.vue
@@ -2,7 +2,7 @@
 <mk-users-list
 	:fetch="fetch"
 	:count="user.followingCount"
-	:you-know-count="user.following_you_know_count"
+	:you-know-count="user.followingYouKnowCount"
 >
 	フォロー中のユーザーはいないようです。
 </mk-users-list>
diff --git a/src/web/app/desktop/views/components/post-detail.vue b/src/web/app/desktop/views/components/post-detail.vue
index 611660f52..3f62c0d59 100644
--- a/src/web/app/desktop/views/components/post-detail.vue
+++ b/src/web/app/desktop/views/components/post-detail.vue
@@ -56,10 +56,10 @@
 		<footer>
 			<mk-reactions-viewer :post="p"/>
 			<button @click="reply" title="返信">
-				%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+				%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 			</button>
 			<button @click="repost" title="Repost">
-				%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+				%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 			</button>
 			<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="リアクション">
 				%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
@@ -122,9 +122,9 @@ export default Vue.extend({
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
diff --git a/src/web/app/desktop/views/components/posts.post.vue b/src/web/app/desktop/views/components/posts.post.vue
index e6dff2ccd..a9b4d9eea 100644
--- a/src/web/app/desktop/views/components/posts.post.vue
+++ b/src/web/app/desktop/views/components/posts.post.vue
@@ -58,10 +58,10 @@
 			<footer>
 				<mk-reactions-viewer :post="p" ref="reactionsViewer"/>
 				<button @click="reply" title="%i18n:desktop.tags.mk-timeline-post.reply%">
-					%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+					%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 				</button>
 				<button @click="repost" title="%i18n:desktop.tags.mk-timeline-post.repost%">
-					%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+					%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 				</button>
 				<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="%i18n:desktop.tags.mk-timeline-post.add-reaction%">
 					%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
@@ -129,9 +129,9 @@ export default Vue.extend({
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
diff --git a/src/web/app/desktop/views/components/users-list.item.vue b/src/web/app/desktop/views/components/users-list.item.vue
index c2f30cf38..d2bfc117d 100644
--- a/src/web/app/desktop/views/components/users-list.item.vue
+++ b/src/web/app/desktop/views/components/users-list.item.vue
@@ -9,7 +9,7 @@
 			<span class="username">@{{ acct }}</span>
 		</header>
 		<div class="body">
-			<p class="followed" v-if="user.is_followed">フォローされています</p>
+			<p class="followed" v-if="user.isFollowed">フォローされています</p>
 			<div class="description">{{ user.description }}</div>
 		</div>
 	</div>
diff --git a/src/web/app/desktop/views/pages/othello.vue b/src/web/app/desktop/views/pages/othello.vue
index 160dd9a35..0d8e987dd 100644
--- a/src/web/app/desktop/views/pages/othello.vue
+++ b/src/web/app/desktop/views/pages/othello.vue
@@ -34,7 +34,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('othello/games/show', {
-				game_id: this.$route.params.game
+				gameId: this.$route.params.game
 			}).then(game => {
 				this.game = game;
 				this.fetching = false;
diff --git a/src/web/app/desktop/views/pages/user/user.photos.vue b/src/web/app/desktop/views/pages/user/user.photos.vue
index 2baf042bc..1ff79b4ae 100644
--- a/src/web/app/desktop/views/pages/user/user.photos.vue
+++ b/src/web/app/desktop/views/pages/user/user.photos.vue
@@ -24,7 +24,7 @@ export default Vue.extend({
 	mounted() {
 		(this as any).api('users/posts', {
 			userId: this.user.id,
-			with_media: true,
+			withMedia: true,
 			limit: 9
 		}).then(posts => {
 			posts.forEach(post => {
diff --git a/src/web/app/desktop/views/pages/user/user.profile.vue b/src/web/app/desktop/views/pages/user/user.profile.vue
index 0d91df2a5..f5562d091 100644
--- a/src/web/app/desktop/views/pages/user/user.profile.vue
+++ b/src/web/app/desktop/views/pages/user/user.profile.vue
@@ -2,9 +2,9 @@
 <div class="profile">
 	<div class="friend-form" v-if="os.isSignedIn && os.i.id != user.id">
 		<mk-follow-button :user="user" size="big"/>
-		<p class="followed" v-if="user.is_followed">%i18n:desktop.tags.mk-user.follows-you%</p>
-		<p v-if="user.is_muted">%i18n:desktop.tags.mk-user.muted% <a @click="unmute">%i18n:desktop.tags.mk-user.unmute%</a></p>
-		<p v-if="!user.is_muted"><a @click="mute">%i18n:desktop.tags.mk-user.mute%</a></p>
+		<p class="followed" v-if="user.isFollowed">%i18n:desktop.tags.mk-user.follows-you%</p>
+		<p v-if="user.isMuted">%i18n:desktop.tags.mk-user.muted% <a @click="unmute">%i18n:desktop.tags.mk-user.unmute%</a></p>
+		<p v-if="!user.isMuted"><a @click="mute">%i18n:desktop.tags.mk-user.mute%</a></p>
 	</div>
 	<div class="description" v-if="user.description">{{ user.description }}</div>
 	<div class="birthday" v-if="user.host === null && user.account.profile.birthday">
@@ -51,7 +51,7 @@ export default Vue.extend({
 			(this as any).api('mute/create', {
 				userId: this.user.id
 			}).then(() => {
-				this.user.is_muted = true;
+				this.user.isMuted = true;
 			}, () => {
 				alert('error');
 			});
@@ -61,7 +61,7 @@ export default Vue.extend({
 			(this as any).api('mute/delete', {
 				userId: this.user.id
 			}).then(() => {
-				this.user.is_muted = false;
+				this.user.isMuted = false;
 			}, () => {
 				alert('error');
 			});
diff --git a/src/web/app/mobile/views/components/drive.vue b/src/web/app/mobile/views/components/drive.vue
index 5affbdaf1..ff5366a0a 100644
--- a/src/web/app/mobile/views/components/drive.vue
+++ b/src/web/app/mobile/views/components/drive.vue
@@ -19,10 +19,10 @@
 	<div class="browser" :class="{ fetching }" v-if="file == null">
 		<div class="info" v-if="info">
 			<p v-if="folder == null">{{ (info.usage / info.capacity * 100).toFixed(1) }}% %i18n:mobile.tags.mk-drive.used%</p>
-			<p v-if="folder != null && (folder.folders_count > 0 || folder.files_count > 0)">
-				<template v-if="folder.folders_count > 0">{{ folder.folders_count }} %i18n:mobile.tags.mk-drive.folder-count%</template>
-				<template v-if="folder.folders_count > 0 && folder.files_count > 0">%i18n:mobile.tags.mk-drive.count-separator%</template>
-				<template v-if="folder.files_count > 0">{{ folder.files_count }} %i18n:mobile.tags.mk-drive.file-count%</template>
+			<p v-if="folder != null && (folder.foldersCount > 0 || folder.filesCount > 0)">
+				<template v-if="folder.foldersCount > 0">{{ folder.foldersCount }} %i18n:mobile.tags.mk-drive.folder-count%</template>
+				<template v-if="folder.foldersCount > 0 && folder.filesCount > 0">%i18n:mobile.tags.mk-drive.count-separator%</template>
+				<template v-if="folder.filesCount > 0">{{ folder.filesCount }} %i18n:mobile.tags.mk-drive.file-count%</template>
 			</p>
 		</div>
 		<div class="folders" v-if="folders.length > 0">
diff --git a/src/web/app/mobile/views/components/follow-button.vue b/src/web/app/mobile/views/components/follow-button.vue
index 838ea404e..43c69d4e0 100644
--- a/src/web/app/mobile/views/components/follow-button.vue
+++ b/src/web/app/mobile/views/components/follow-button.vue
@@ -1,13 +1,13 @@
 <template>
 <button class="mk-follow-button"
-	:class="{ wait: wait, follow: !user.is_following, unfollow: user.is_following }"
+	:class="{ wait: wait, follow: !user.isFollowing, unfollow: user.isFollowing }"
 	@click="onClick"
 	:disabled="wait"
 >
-	<template v-if="!wait && user.is_following">%fa:minus%</template>
-	<template v-if="!wait && !user.is_following">%fa:plus%</template>
+	<template v-if="!wait && user.isFollowing">%fa:minus%</template>
+	<template v-if="!wait && !user.isFollowing">%fa:plus%</template>
 	<template v-if="wait">%fa:spinner .pulse .fw%</template>
-	{{ user.is_following ? '%i18n:mobile.tags.mk-follow-button.unfollow%' : '%i18n:mobile.tags.mk-follow-button.follow%' }}
+	{{ user.isFollowing ? '%i18n:mobile.tags.mk-follow-button.unfollow%' : '%i18n:mobile.tags.mk-follow-button.follow%' }}
 </button>
 </template>
 
@@ -43,23 +43,23 @@ export default Vue.extend({
 
 		onFollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onUnfollow(user) {
 			if (user.id == this.user.id) {
-				this.user.is_following = user.is_following;
+				this.user.isFollowing = user.isFollowing;
 			}
 		},
 
 		onClick() {
 			this.wait = true;
-			if (this.user.is_following) {
+			if (this.user.isFollowing) {
 				(this as any).api('following/delete', {
 					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = false;
+					this.user.isFollowing = false;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
@@ -69,7 +69,7 @@ export default Vue.extend({
 				(this as any).api('following/create', {
 					userId: this.user.id
 				}).then(() => {
-					this.user.is_following = true;
+					this.user.isFollowing = true;
 				}).catch(err => {
 					console.error(err);
 				}).then(() => {
diff --git a/src/web/app/mobile/views/components/post-detail.vue b/src/web/app/mobile/views/components/post-detail.vue
index 241782aa5..cf51696c4 100644
--- a/src/web/app/mobile/views/components/post-detail.vue
+++ b/src/web/app/mobile/views/components/post-detail.vue
@@ -59,10 +59,10 @@
 		<footer>
 			<mk-reactions-viewer :post="p"/>
 			<button @click="reply" title="%i18n:mobile.tags.mk-post-detail.reply%">
-				%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+				%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 			</button>
 			<button @click="repost" title="Repost">
-				%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+				%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 			</button>
 			<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="%i18n:mobile.tags.mk-post-detail.reaction%">
 				%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
@@ -122,9 +122,9 @@ export default Vue.extend({
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
diff --git a/src/web/app/mobile/views/components/post.vue b/src/web/app/mobile/views/components/post.vue
index 0c6522db8..77ca45a7f 100644
--- a/src/web/app/mobile/views/components/post.vue
+++ b/src/web/app/mobile/views/components/post.vue
@@ -58,10 +58,10 @@
 			<footer>
 				<mk-reactions-viewer :post="p" ref="reactionsViewer"/>
 				<button @click="reply">
-					%fa:reply%<p class="count" v-if="p.replies_count > 0">{{ p.replies_count }}</p>
+					%fa:reply%<p class="count" v-if="p.repliesCount > 0">{{ p.repliesCount }}</p>
 				</button>
 				<button @click="repost" title="Repost">
-					%fa:retweet%<p class="count" v-if="p.repost_count > 0">{{ p.repost_count }}</p>
+					%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 				</button>
 				<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton">
 					%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
@@ -110,9 +110,9 @@ export default Vue.extend({
 			return this.isRepost ? this.post.repost : this.post;
 		},
 		reactionsCount(): number {
-			return this.p.reaction_counts
-				? Object.keys(this.p.reaction_counts)
-					.map(key => this.p.reaction_counts[key])
+			return this.p.reactionCounts
+				? Object.keys(this.p.reactionCounts)
+					.map(key => this.p.reactionCounts[key])
 					.reduce((a, b) => a + b)
 				: 0;
 		},
diff --git a/src/web/app/mobile/views/components/user-timeline.vue b/src/web/app/mobile/views/components/user-timeline.vue
index d1f771f81..bd3e3d0c8 100644
--- a/src/web/app/mobile/views/components/user-timeline.vue
+++ b/src/web/app/mobile/views/components/user-timeline.vue
@@ -34,7 +34,7 @@ export default Vue.extend({
 	mounted() {
 		(this as any).api('users/posts', {
 			userId: this.user.id,
-			with_media: this.withMedia,
+			withMedia: this.withMedia,
 			limit: limit + 1
 		}).then(posts => {
 			if (posts.length == limit + 1) {
@@ -51,7 +51,7 @@ export default Vue.extend({
 			this.moreFetching = true;
 			(this as any).api('users/posts', {
 				userId: this.user.id,
-				with_media: this.withMedia,
+				withMedia: this.withMedia,
 				limit: limit + 1,
 				untilId: this.posts[this.posts.length - 1].id
 			}).then(posts => {
diff --git a/src/web/app/mobile/views/pages/followers.vue b/src/web/app/mobile/views/pages/followers.vue
index 08a15f945..8c058eb4e 100644
--- a/src/web/app/mobile/views/pages/followers.vue
+++ b/src/web/app/mobile/views/pages/followers.vue
@@ -8,7 +8,7 @@
 		v-if="!fetching"
 		:fetch="fetchUsers"
 		:count="user.followersCount"
-		:you-know-count="user.followers_you_know_count"
+		:you-know-count="user.followersYouKnowCount"
 		@loaded="onLoaded"
 	>
 		%i18n:mobile.tags.mk-user-followers.no-users%
diff --git a/src/web/app/mobile/views/pages/following.vue b/src/web/app/mobile/views/pages/following.vue
index ecdaa5a58..a73c9d171 100644
--- a/src/web/app/mobile/views/pages/following.vue
+++ b/src/web/app/mobile/views/pages/following.vue
@@ -8,7 +8,7 @@
 		v-if="!fetching"
 		:fetch="fetchUsers"
 		:count="user.followingCount"
-		:you-know-count="user.following_you_know_count"
+		:you-know-count="user.followingYouKnowCount"
 		@loaded="onLoaded"
 	>
 		%i18n:mobile.tags.mk-user-following.no-users%
diff --git a/src/web/app/mobile/views/pages/othello.vue b/src/web/app/mobile/views/pages/othello.vue
index b110bf309..e04e583c2 100644
--- a/src/web/app/mobile/views/pages/othello.vue
+++ b/src/web/app/mobile/views/pages/othello.vue
@@ -34,7 +34,7 @@ export default Vue.extend({
 			this.fetching = true;
 
 			(this as any).api('othello/games/show', {
-				game_id: this.$route.params.game
+				gameId: this.$route.params.game
 			}).then(game => {
 				this.game = game;
 				this.fetching = false;
diff --git a/src/web/app/mobile/views/pages/user.vue b/src/web/app/mobile/views/pages/user.vue
index f5bbd4162..114decb8e 100644
--- a/src/web/app/mobile/views/pages/user.vue
+++ b/src/web/app/mobile/views/pages/user.vue
@@ -14,7 +14,7 @@
 				<div class="title">
 					<h1>{{ user.name }}</h1>
 					<span class="username">@{{ acct }}</span>
-					<span class="followed" v-if="user.is_followed">%i18n:mobile.tags.mk-user.follows-you%</span>
+					<span class="followed" v-if="user.isFollowed">%i18n:mobile.tags.mk-user.follows-you%</span>
 				</div>
 				<div class="description">{{ user.description }}</div>
 				<div class="info">
diff --git a/src/web/app/mobile/views/pages/user/home.photos.vue b/src/web/app/mobile/views/pages/user/home.photos.vue
index 94b5af553..f703f8a74 100644
--- a/src/web/app/mobile/views/pages/user/home.photos.vue
+++ b/src/web/app/mobile/views/pages/user/home.photos.vue
@@ -30,7 +30,7 @@ export default Vue.extend({
 	mounted() {
 		(this as any).api('users/posts', {
 			userId: this.user.id,
-			with_media: true,
+			withMedia: true,
 			limit: 6
 		}).then(posts => {
 			posts.forEach(post => {
diff --git a/src/web/app/stats/tags/index.tag b/src/web/app/stats/tags/index.tag
index bf08c38c3..63fdd2404 100644
--- a/src/web/app/stats/tags/index.tag
+++ b/src/web/app/stats/tags/index.tag
@@ -83,7 +83,7 @@
 </mk-posts>
 
 <mk-users>
-	<h2>%i18n:stats.users-count% <b>{ stats.users_count }</b></h2>
+	<h2>%i18n:stats.users-count% <b>{ stats.usersCount }</b></h2>
 	<mk-users-chart v-if="!initializing" data={ data }/>
 	<style lang="stylus" scoped>
 		:scope
diff --git a/src/web/docs/api/entities/post.yaml b/src/web/docs/api/entities/post.yaml
index 8a616f088..0a0730846 100644
--- a/src/web/docs/api/entities/post.yaml
+++ b/src/web/docs/api/entities/post.yaml
@@ -59,7 +59,7 @@ props:
     desc:
       ja: "この投稿に対する自分の<a href='/docs/api/reactions'>リアクション</a>"
       en: "The your <a href='/docs/api/reactions'>reaction</a> of this post"
-  - name: "reaction_counts"
+  - name: "reactionCounts"
     type: "object"
     optional: false
     desc:
@@ -110,7 +110,7 @@ props:
             desc:
               ja: "選択肢ID"
               en: "The ID of this choice"
-          - name: "is_voted"
+          - name: "isVoted"
             type: "boolean"
             optional: true
             desc:
diff --git a/src/web/docs/api/entities/user.yaml b/src/web/docs/api/entities/user.yaml
index f45455e73..a1fae1482 100644
--- a/src/web/docs/api/entities/user.yaml
+++ b/src/web/docs/api/entities/user.yaml
@@ -65,17 +65,17 @@ props:
     desc:
       ja: "フォローしているユーザーの数"
       en: "The number of the following users for this user"
-  - name: "is_following"
+  - name: "isFollowing"
     type: "boolean"
     optional: true
     desc:
       ja: "自分がこのユーザーをフォローしているか"
-  - name: "is_followed"
+  - name: "isFollowed"
     type: "boolean"
     optional: true
     desc:
       ja: "自分がこのユーザーにフォローされているか"
-  - name: "is_muted"
+  - name: "isMuted"
     type: "boolean"
     optional: true
     desc:
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/shell.camel-case.js
index afe831e5b..8d07140ba 100644
--- a/tools/migration/shell.camel-case.js
+++ b/tools/migration/shell.camel-case.js
@@ -176,6 +176,9 @@ db.posts.update({}, {
 		reply_id: 'replyId',
 		repost_id: 'repostId',
 		via_mobile: 'viaMobile',
+		reaction_counts: 'reactionCounts',
+		replies_count: 'repliesCount',
+		repost_count: 'repostCount',
 		'_reply.user_id': '_reply.userId',
 		'_repost.user_id': '_repost.userId',
 	}

From 47ea9fe25475c02a86bc11359dd57da3a418a68c Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 17:00:28 +0900
Subject: [PATCH 23/43] wip

---
 src/api/endpoints/posts/create.ts            | 2 +-
 src/api/models/app.ts                        | 2 +-
 src/common/othello/ai/back.ts                | 2 +-
 src/web/docs/api/endpoints/posts/create.yaml | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/api/endpoints/posts/create.ts b/src/api/endpoints/posts/create.ts
index 281737454..34f3eea02 100644
--- a/src/api/endpoints/posts/create.ts
+++ b/src/api/endpoints/posts/create.ts
@@ -270,7 +270,7 @@ module.exports = (params, user: IUser, app) => new Promise(async (res, rej) => {
 
 	// Reponse
 	res({
-		created_post: postObj
+		createdPost: postObj
 	});
 
 	//#region Post processes
diff --git a/src/api/models/app.ts b/src/api/models/app.ts
index 528ab156f..6759b52cd 100644
--- a/src/api/models/app.ts
+++ b/src/api/models/app.ts
@@ -83,7 +83,7 @@ export const pack = (
 		delete _app.secret;
 	}
 
-	_app.icon_url = _app.icon != null
+	_app.iconUrl = _app.icon != null
 		? `${config.drive_url}/${_app.icon}`
 		: `${config.drive_url}/app-default.jpg`;
 
diff --git a/src/common/othello/ai/back.ts b/src/common/othello/ai/back.ts
index 52f01ff97..0950adaa9 100644
--- a/src/common/othello/ai/back.ts
+++ b/src/common/othello/ai/back.ts
@@ -56,7 +56,7 @@ process.on('message', async msg => {
 			}
 		});
 
-		post = res.created_post;
+		post = res.createdPost;
 		//#endregion
 	}
 
diff --git a/src/web/docs/api/endpoints/posts/create.yaml b/src/web/docs/api/endpoints/posts/create.yaml
index 70d35008c..11d9f40c5 100644
--- a/src/web/docs/api/endpoints/posts/create.yaml
+++ b/src/web/docs/api/endpoints/posts/create.yaml
@@ -45,7 +45,7 @@ params:
           en: "Choices of a poll"
 
 res:
-  - name: "created_post"
+  - name: "createdPost"
     type: "entity(Post)"
     optional: false
     desc:

From 14676d60568fc6ae9f064c40284b96d88447fe9f Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 17:02:02 +0900
Subject: [PATCH 24/43] wip

---
 src/api/endpoints/posts/search.ts                    | 12 ++++++------
 src/api/models/post.ts                               |  2 +-
 src/web/app/common/scripts/parse-search-query.ts     |  2 +-
 src/web/app/desktop/views/components/post-detail.vue |  2 +-
 src/web/app/desktop/views/components/posts.post.vue  |  2 +-
 src/web/app/mobile/views/components/post-detail.vue  |  2 +-
 src/web/app/mobile/views/components/post.vue         |  2 +-
 src/web/docs/api/entities/post.yaml                  |  2 +-
 8 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/api/endpoints/posts/search.ts b/src/api/endpoints/posts/search.ts
index 5c324bfe9..bb5c43892 100644
--- a/src/api/endpoints/posts/search.ts
+++ b/src/api/endpoints/posts/search.ts
@@ -25,17 +25,17 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
 	const [includeUserIds = [], includeUserIdsErr] = $(params.includeUserIds).optional.array('id').$;
 	if (includeUserIdsErr) return rej('invalid includeUserIds param');
 
-	// Get 'exclude_userIds' parameter
-	const [excludeUserIds = [], excludeUserIdsErr] = $(params.exclude_userIds).optional.array('id').$;
-	if (excludeUserIdsErr) return rej('invalid exclude_userIds param');
+	// Get 'excludeUserIds' parameter
+	const [excludeUserIds = [], excludeUserIdsErr] = $(params.excludeUserIds).optional.array('id').$;
+	if (excludeUserIdsErr) return rej('invalid excludeUserIds param');
 
 	// Get 'includeUserUsernames' parameter
 	const [includeUserUsernames = [], includeUserUsernamesErr] = $(params.includeUserUsernames).optional.array('string').$;
 	if (includeUserUsernamesErr) return rej('invalid includeUserUsernames param');
 
-	// Get 'exclude_userUsernames' parameter
-	const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.exclude_userUsernames).optional.array('string').$;
-	if (excludeUserUsernamesErr) return rej('invalid exclude_userUsernames param');
+	// Get 'excludeUserUsernames' parameter
+	const [excludeUserUsernames = [], excludeUserUsernamesErr] = $(params.excludeUserUsernames).optional.array('string').$;
+	if (excludeUserUsernamesErr) return rej('invalid excludeUserUsernames param');
 
 	// Get 'following' parameter
 	const [following = null, followingErr] = $(params.following).optional.nullable.boolean().$;
diff --git a/src/api/models/post.ts b/src/api/models/post.ts
index 4f7729fbe..7a93753f7 100644
--- a/src/api/models/post.ts
+++ b/src/api/models/post.ts
@@ -197,7 +197,7 @@ export const pack = async (
 
 		// Fetch my reaction
 		if (meId) {
-			_post.my_reaction = (async () => {
+			_post.myReaction = (async () => {
 				const reaction = await Reaction
 					.findOne({
 						userId: meId,
diff --git a/src/web/app/common/scripts/parse-search-query.ts b/src/web/app/common/scripts/parse-search-query.ts
index 81444c8b0..4f09d2b93 100644
--- a/src/web/app/common/scripts/parse-search-query.ts
+++ b/src/web/app/common/scripts/parse-search-query.ts
@@ -11,7 +11,7 @@ export default function(qs: string) {
 					q['includeUserUsernames'] = value.split(',');
 					break;
 				case 'exclude_user':
-					q['exclude_userUsernames'] = value.split(',');
+					q['excludeUserUsernames'] = value.split(',');
 					break;
 				case 'follow':
 					q['following'] = value == 'null' ? null : value == 'true';
diff --git a/src/web/app/desktop/views/components/post-detail.vue b/src/web/app/desktop/views/components/post-detail.vue
index 3f62c0d59..7783ec62c 100644
--- a/src/web/app/desktop/views/components/post-detail.vue
+++ b/src/web/app/desktop/views/components/post-detail.vue
@@ -61,7 +61,7 @@
 			<button @click="repost" title="Repost">
 				%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 			</button>
-			<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="リアクション">
+			<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton" title="リアクション">
 				%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 			</button>
 			<button @click="menu" ref="menuButton">
diff --git a/src/web/app/desktop/views/components/posts.post.vue b/src/web/app/desktop/views/components/posts.post.vue
index a9b4d9eea..c70e01911 100644
--- a/src/web/app/desktop/views/components/posts.post.vue
+++ b/src/web/app/desktop/views/components/posts.post.vue
@@ -63,7 +63,7 @@
 				<button @click="repost" title="%i18n:desktop.tags.mk-timeline-post.repost%">
 					%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 				</button>
-				<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="%i18n:desktop.tags.mk-timeline-post.add-reaction%">
+				<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton" title="%i18n:desktop.tags.mk-timeline-post.add-reaction%">
 					%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 				</button>
 				<button @click="menu" ref="menuButton">
diff --git a/src/web/app/mobile/views/components/post-detail.vue b/src/web/app/mobile/views/components/post-detail.vue
index cf51696c4..29993c79e 100644
--- a/src/web/app/mobile/views/components/post-detail.vue
+++ b/src/web/app/mobile/views/components/post-detail.vue
@@ -64,7 +64,7 @@
 			<button @click="repost" title="Repost">
 				%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 			</button>
-			<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton" title="%i18n:mobile.tags.mk-post-detail.reaction%">
+			<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton" title="%i18n:mobile.tags.mk-post-detail.reaction%">
 				%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 			</button>
 			<button @click="menu" ref="menuButton">
diff --git a/src/web/app/mobile/views/components/post.vue b/src/web/app/mobile/views/components/post.vue
index 77ca45a7f..66c595f4e 100644
--- a/src/web/app/mobile/views/components/post.vue
+++ b/src/web/app/mobile/views/components/post.vue
@@ -63,7 +63,7 @@
 				<button @click="repost" title="Repost">
 					%fa:retweet%<p class="count" v-if="p.repostCount > 0">{{ p.repostCount }}</p>
 				</button>
-				<button :class="{ reacted: p.my_reaction != null }" @click="react" ref="reactButton">
+				<button :class="{ reacted: p.myReaction != null }" @click="react" ref="reactButton">
 					%fa:plus%<p class="count" v-if="p.reactions_count > 0">{{ p.reactions_count }}</p>
 				</button>
 				<button class="menu" @click="menu" ref="menuButton">
diff --git a/src/web/docs/api/entities/post.yaml b/src/web/docs/api/entities/post.yaml
index 0a0730846..71b6a6412 100644
--- a/src/web/docs/api/entities/post.yaml
+++ b/src/web/docs/api/entities/post.yaml
@@ -53,7 +53,7 @@ props:
     desc:
       ja: "投稿者"
       en: "The author of this post"
-  - name: "my_reaction"
+  - name: "myReaction"
     type: "string"
     optional: true
     desc:

From e2cec2c1e1ba99e1cf6981340ea7ec121dd05468 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 17:03:32 +0900
Subject: [PATCH 25/43] oops

---
 src/api/common/add-file-to-drive.ts | 306 ----------------------------
 1 file changed, 306 deletions(-)
 delete mode 100644 src/api/common/add-file-to-drive.ts

diff --git a/src/api/common/add-file-to-drive.ts b/src/api/common/add-file-to-drive.ts
deleted file mode 100644
index 6bf5fcbc0..000000000
--- a/src/api/common/add-file-to-drive.ts
+++ /dev/null
@@ -1,306 +0,0 @@
-import { Buffer } from 'buffer';
-import * as fs from 'fs';
-import * as tmp from 'tmp';
-import * as stream from 'stream';
-
-import * as mongodb from 'mongodb';
-import * as crypto from 'crypto';
-import * as _gm from 'gm';
-import * as debug from 'debug';
-import fileType = require('file-type');
-import prominence = require('prominence');
-
-import DriveFile, { getGridFSBucket } from '../models/drive-file';
-import DriveFolder from '../models/drive-folder';
-import { pack } from '../models/drive-file';
-import event, { publishDriveStream } from '../event';
-import config from '../../conf';
-
-const gm = _gm.subClass({
-	imageMagick: true
-});
-
-const log = debug('misskey:register-drive-file');
-
-const tmpFile = (): Promise<string> => new Promise((resolve, reject) => {
-	tmp.file((e, path) => {
-		if (e) return reject(e);
-		resolve(path);
-	});
-});
-
-const addToGridFS = (name: string, readable: stream.Readable, type: string, metadata: any): Promise<any> =>
-	getGridFSBucket()
-		.then(bucket => new Promise((resolve, reject) => {
-			const writeStream = bucket.openUploadStream(name, { contentType: type, metadata });
-			writeStream.once('finish', (doc) => { resolve(doc); });
-			writeStream.on('error', reject);
-			readable.pipe(writeStream);
-		}));
-
-const addFile = async (
-	user: any,
-	path: string,
-	name: string = null,
-	comment: string = null,
-	folderId: mongodb.ObjectID = null,
-	force: boolean = false
-) => {
-	log(`registering ${name} (user: ${user.username}, path: ${path})`);
-
-	// Calculate hash, get content type and get file size
-	const [hash, [mime, ext], size] = await Promise.all([
-		// hash
-		((): Promise<string> => new Promise((res, rej) => {
-			const readable = fs.createReadStream(path);
-			const hash = crypto.createHash('md5');
-			const chunks = [];
-			readable
-				.on('error', rej)
-				.pipe(hash)
-				.on('error', rej)
-				.on('data', (chunk) => chunks.push(chunk))
-				.on('end', () => {
-					const buffer = Buffer.concat(chunks);
-					res(buffer.toString('hex'));
-				});
-		}))(),
-		// mime
-		((): Promise<[string, string | null]> => new Promise((res, rej) => {
-			const readable = fs.createReadStream(path);
-			readable
-				.on('error', rej)
-				.once('data', (buffer: Buffer) => {
-					readable.destroy();
-					const type = fileType(buffer);
-					if (type) {
-						return res([type.mime, type.ext]);
-					} else {
-						// 種類が同定できなかったら application/octet-stream にする
-						return res(['application/octet-stream', null]);
-					}
-				});
-		}))(),
-		// size
-		((): Promise<number> => new Promise((res, rej) => {
-			fs.stat(path, (err, stats) => {
-				if (err) return rej(err);
-				res(stats.size);
-			});
-		}))()
-	]);
-
-	log(`hash: ${hash}, mime: ${mime}, ext: ${ext}, size: ${size}`);
-
-	// detect name
-	const detectedName: string = name || (ext ? `untitled.${ext}` : 'untitled');
-
-	if (!force) {
-		// Check if there is a file with the same hash
-		const much = await DriveFile.findOne({
-			md5: hash,
-			'metadata.userId': user._id
-		});
-
-		if (much !== null) {
-			log('file with same hash is found');
-			return much;
-		} else {
-			log('file with same hash is not found');
-		}
-	}
-
-	const [wh, avgColor, folder] = await Promise.all([
-		// Width and height (when image)
-		(async () => {
-			// 画像かどうか
-			if (!/^image\/.*$/.test(mime)) {
-				return null;
-			}
-
-			const imageType = mime.split('/')[1];
-
-			// 画像でもPNGかJPEGかGIFでないならスキップ
-			if (imageType != 'png' && imageType != 'jpeg' && imageType != 'gif') {
-				return null;
-			}
-
-			log('calculate image width and height...');
-
-			// Calculate width and height
-			const g = gm(fs.createReadStream(path), name);
-			const size = await prominence(g).size();
-
-			log(`image width and height is calculated: ${size.width}, ${size.height}`);
-
-			return [size.width, size.height];
-		})(),
-		// average color (when image)
-		(async () => {
-			// 画像かどうか
-			if (!/^image\/.*$/.test(mime)) {
-				return null;
-			}
-
-			const imageType = mime.split('/')[1];
-
-			// 画像でもPNGかJPEGでないならスキップ
-			if (imageType != 'png' && imageType != 'jpeg') {
-				return null;
-			}
-
-			log('calculate average color...');
-
-			const buffer = await prominence(gm(fs.createReadStream(path), name)
-				.setFormat('ppm')
-				.resize(1, 1)) // 1pxのサイズに縮小して平均色を取得するというハック
-				.toBuffer();
-
-			const r = buffer.readUInt8(buffer.length - 3);
-			const g = buffer.readUInt8(buffer.length - 2);
-			const b = buffer.readUInt8(buffer.length - 1);
-
-			log(`average color is calculated: ${r}, ${g}, ${b}`);
-
-			return [r, g, b];
-		})(),
-		// folder
-		(async () => {
-			if (!folderId) {
-				return null;
-			}
-			const driveFolder = await DriveFolder.findOne({
-				_id: folderId,
-				userId: user._id
-			});
-			if (!driveFolder) {
-				throw 'folder-not-found';
-			}
-			return driveFolder;
-		})(),
-		// usage checker
-		(async () => {
-			// Calculate drive usage
-			const usage = await DriveFile
-				.aggregate([{
-					$match: { 'metadata.userId': user._id }
-				}, {
-					$project: {
-						length: true
-					}
-				}, {
-					$group: {
-						_id: null,
-						usage: { $sum: '$length' }
-					}
-				}])
-				.then((aggregates: any[]) => {
-					if (aggregates.length > 0) {
-						return aggregates[0].usage;
-					}
-					return 0;
-				});
-
-			log(`drive usage is ${usage}`);
-
-			// If usage limit exceeded
-			if (usage + size > user.driveCapacity) {
-				throw 'no-free-space';
-			}
-		})()
-	]);
-
-	const readable = fs.createReadStream(path);
-
-	const properties = {};
-
-	if (wh) {
-		properties['width'] = wh[0];
-		properties['height'] = wh[1];
-	}
-
-	if (avgColor) {
-		properties['avgColor'] = avgColor;
-	}
-
-	return addToGridFS(detectedName, readable, mime, {
-		userId: user._id,
-		folderId: folder !== null ? folder._id : null,
-		comment: comment,
-		properties: properties
-	});
-};
-
-/**
- * Add file to drive
- *
- * @param user User who wish to add file
- * @param file File path or readableStream
- * @param comment Comment
- * @param type File type
- * @param folderId Folder ID
- * @param force If set to true, forcibly upload the file even if there is a file with the same hash.
- * @return Object that represents added file
- */
-export default (user: any, file: string | stream.Readable, ...args) => new Promise<any>((resolve, reject) => {
-	// Get file path
-	new Promise((res: (v: [string, boolean]) => void, rej) => {
-		if (typeof file === 'string') {
-			res([file, false]);
-			return;
-		}
-		if (typeof file === 'object' && typeof file.read === 'function') {
-			tmpFile()
-				.then(path => {
-					const readable: stream.Readable = file;
-					const writable = fs.createWriteStream(path);
-					readable
-						.on('error', rej)
-						.on('end', () => {
-							res([path, true]);
-						})
-						.pipe(writable)
-						.on('error', rej);
-				})
-				.catch(rej);
-		}
-		rej(new Error('un-compatible file.'));
-	})
-	.then(([path, shouldCleanup]): Promise<any> => new Promise((res, rej) => {
-		addFile(user, path, ...args)
-			.then(file => {
-				res(file);
-				if (shouldCleanup) {
-					fs.unlink(path, (e) => {
-						if (e) log(e.stack);
-					});
-				}
-			})
-			.catch(rej);
-	}))
-	.then(file => {
-		log(`drive file has been created ${file._id}`);
-		resolve(file);
-
-		pack(file).then(serializedFile => {
-			// Publish drive_file_created event
-			event(user._id, 'drive_file_created', serializedFile);
-			publishDriveStream(user._id, 'file_created', serializedFile);
-
-			// Register to search database
-			if (config.elasticsearch.enable) {
-				const es = require('../../db/elasticsearch');
-				es.index({
-					index: 'misskey',
-					type: 'drive_file',
-					id: file._id.toString(),
-					body: {
-						name: file.name,
-						userId: user._id.toString()
-					}
-				});
-			}
-		});
-	})
-	.catch(reject);
-});

From 5957946f6ae3bee5bb345f22c88d24bf94895031 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 18:43:49 +0900
Subject: [PATCH 26/43] =?UTF-8?q?=E8=89=AF=E3=81=84=E6=84=9F=E3=81=98?=
 =?UTF-8?q?=E3=81=AB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../1.js}                                     |  3 +-
 .../2.js}                                     |  3 +-
 tools/migration/nighthike/3.js                | 73 +++++++++++++++++++
 .../{shell.camel-case.js => nighthike/4.js}   |  0
 .../node.1522066477.user-account-keypair.js   | 39 ----------
 .../shell.1522038492.user-account.js          | 41 -----------
 tools/migration/shell.1522116709.user-host.js |  1 -
 .../shell.1522116710.user-host_lower.js       |  1 -
 8 files changed, 75 insertions(+), 86 deletions(-)
 rename tools/migration/{node.2018-03-28.username.js => nighthike/1.js} (86%)
 rename tools/migration/{node.2018-03-28.appname.js => nighthike/2.js} (86%)
 create mode 100644 tools/migration/nighthike/3.js
 rename tools/migration/{shell.camel-case.js => nighthike/4.js} (100%)
 delete mode 100644 tools/migration/node.1522066477.user-account-keypair.js
 delete mode 100644 tools/migration/shell.1522038492.user-account.js
 delete mode 100644 tools/migration/shell.1522116709.user-host.js
 delete mode 100644 tools/migration/shell.1522116710.user-host_lower.js

diff --git a/tools/migration/node.2018-03-28.username.js b/tools/migration/nighthike/1.js
similarity index 86%
rename from tools/migration/node.2018-03-28.username.js
rename to tools/migration/nighthike/1.js
index 222215210..d7e011c5b 100644
--- a/tools/migration/node.2018-03-28.username.js
+++ b/tools/migration/nighthike/1.js
@@ -1,7 +1,6 @@
 // for Node.js interpret
 
-const { default: User } = require('../../built/api/models/user');
-const { generate } = require('../../built/crypto_key');
+const { default: User } = require('../../../built/api/models/user');
 const { default: zip } = require('@prezzemolo/zip')
 
 const migrate = async (user) => {
diff --git a/tools/migration/node.2018-03-28.appname.js b/tools/migration/nighthike/2.js
similarity index 86%
rename from tools/migration/node.2018-03-28.appname.js
rename to tools/migration/nighthike/2.js
index 9f16e4720..8fb5bbb08 100644
--- a/tools/migration/node.2018-03-28.appname.js
+++ b/tools/migration/nighthike/2.js
@@ -1,7 +1,6 @@
 // for Node.js interpret
 
-const { default: App } = require('../../built/api/models/app');
-const { generate } = require('../../built/crypto_key');
+const { default: App } = require('../../../built/api/models/app');
 const { default: zip } = require('@prezzemolo/zip')
 
 const migrate = async (app) => {
diff --git a/tools/migration/nighthike/3.js b/tools/migration/nighthike/3.js
new file mode 100644
index 000000000..cc0603d9e
--- /dev/null
+++ b/tools/migration/nighthike/3.js
@@ -0,0 +1,73 @@
+// for Node.js interpret
+
+const { default: User } = require('../../../built/api/models/user');
+const { generate } = require('../../../built/crypto_key');
+const { default: zip } = require('@prezzemolo/zip')
+
+const migrate = async (user) => {
+	const result = await User.update(user._id, {
+		$unset: {
+			email: '',
+			links: '',
+			password: '',
+			token: '',
+			twitter: '',
+			line: '',
+			profile: '',
+			last_used_at: '',
+			is_bot: '',
+			is_pro: '',
+			two_factor_secret: '',
+			two_factor_enabled: '',
+			client_settings: '',
+			settings: ''
+		},
+		$set: {
+			host: null,
+			host_lower: null,
+			account: {
+				email: user.email,
+				links: user.links,
+				password: user.password,
+				token: user.token,
+				twitter: user.twitter,
+				line: user.line,
+				profile: user.profile,
+				last_used_at: user.last_used_at,
+				is_bot: user.is_bot,
+				is_pro: user.is_pro,
+				two_factor_secret: user.two_factor_secret,
+				two_factor_enabled: user.two_factor_enabled,
+				client_settings: user.client_settings,
+				settings: user.settings,
+				keypair: generate()
+			}
+		}
+	});
+	return result.ok === 1;
+}
+
+async function main() {
+	const count = await User.count({});
+
+	const dop = Number.parseInt(process.argv[2]) || 5
+	const idop = ((count - (count % dop)) / dop) + 1
+
+	return zip(
+		1,
+		async (time) => {
+			console.log(`${time} / ${idop}`)
+			const doc = await User.find({}, {
+				limit: dop, skip: time * dop
+			})
+			return Promise.all(doc.map(migrate))
+		},
+		idop
+	).then(a => {
+		const rv = []
+		a.forEach(e => rv.push(...e))
+		return rv
+	})
+}
+
+main().then(console.dir).catch(console.error)
diff --git a/tools/migration/shell.camel-case.js b/tools/migration/nighthike/4.js
similarity index 100%
rename from tools/migration/shell.camel-case.js
rename to tools/migration/nighthike/4.js
diff --git a/tools/migration/node.1522066477.user-account-keypair.js b/tools/migration/node.1522066477.user-account-keypair.js
deleted file mode 100644
index c413e3db1..000000000
--- a/tools/migration/node.1522066477.user-account-keypair.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// for Node.js interpret
-
-const { default: User } = require('../../built/api/models/user');
-const { generate } = require('../../built/crypto_key');
-const { default: zip } = require('@prezzemolo/zip')
-
-const migrate = async (user) => {
-	const result = await User.update(user._id, {
-		$set: {
-			'account.keypair': generate()
-		}
-	});
-	return result.ok === 1;
-}
-
-async function main() {
-	const count = await User.count({});
-
-	const dop = Number.parseInt(process.argv[2]) || 5
-	const idop = ((count - (count % dop)) / dop) + 1
-
-	return zip(
-		1,
-		async (time) => {
-			console.log(`${time} / ${idop}`)
-			const doc = await User.find({}, {
-				limit: dop, skip: time * dop
-			})
-			return Promise.all(doc.map(migrate))
-		},
-		idop
-	).then(a => {
-		const rv = []
-		a.forEach(e => rv.push(...e))
-		return rv
-	})
-}
-
-main().then(console.dir).catch(console.error)
diff --git a/tools/migration/shell.1522038492.user-account.js b/tools/migration/shell.1522038492.user-account.js
deleted file mode 100644
index 056c29e8e..000000000
--- a/tools/migration/shell.1522038492.user-account.js
+++ /dev/null
@@ -1,41 +0,0 @@
-db.users.dropIndex({ token: 1 });
-
-db.users.find({}).forEach(function(user) {
-	print(user._id);
-	db.users.update({ _id: user._id }, {
-		$unset: {
-			email: '',
-			links: '',
-			password: '',
-			token: '',
-			twitter: '',
-			line: '',
-			profile: '',
-			last_used_at: '',
-			is_bot: '',
-			is_pro: '',
-			two_factor_secret: '',
-			two_factor_enabled: '',
-			client_settings: '',
-			settings: ''
-		},
-		$set: {
-			account: {
-				email: user.email,
-				links: user.links,
-				password: user.password,
-				token: user.token,
-				twitter: user.twitter,
-				line: user.line,
-				profile: user.profile,
-				last_used_at: user.last_used_at,
-				is_bot: user.is_bot,
-				is_pro: user.is_pro,
-				two_factor_secret: user.two_factor_secret,
-				two_factor_enabled: user.two_factor_enabled,
-				client_settings: user.client_settings,
-				settings: user.settings
-			}
-		}
-	}, false, false);
-});
diff --git a/tools/migration/shell.1522116709.user-host.js b/tools/migration/shell.1522116709.user-host.js
deleted file mode 100644
index b354709a6..000000000
--- a/tools/migration/shell.1522116709.user-host.js
+++ /dev/null
@@ -1 +0,0 @@
-db.users.update({ }, { $set: { host: null } }, { multi: true });
diff --git a/tools/migration/shell.1522116710.user-host_lower.js b/tools/migration/shell.1522116710.user-host_lower.js
deleted file mode 100644
index 31ec6c468..000000000
--- a/tools/migration/shell.1522116710.user-host_lower.js
+++ /dev/null
@@ -1 +0,0 @@
-db.users.update({ }, { $set: { host_lower: null } }, { multi: true });

From 12db5cde5f6f659028dd7c96a25b6cfa8cf368f2 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 19:09:13 +0900
Subject: [PATCH 27/43] oops

---
 src/api/endpoints/i/favorites.ts | 2 +-
 src/api/models/favorite.ts       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/api/endpoints/i/favorites.ts b/src/api/endpoints/i/favorites.ts
index 22a439954..9f8becf21 100644
--- a/src/api/endpoints/i/favorites.ts
+++ b/src/api/endpoints/i/favorites.ts
@@ -39,6 +39,6 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 
 	// Serialize
 	res(await Promise.all(favorites.map(async favorite =>
-		await pack(favorite.post)
+		await pack(favorite.postId)
 	)));
 });
diff --git a/src/api/models/favorite.ts b/src/api/models/favorite.ts
index 5ba55c4c9..a21c276ff 100644
--- a/src/api/models/favorite.ts
+++ b/src/api/models/favorite.ts
@@ -1,10 +1,10 @@
 import * as mongo from 'mongodb';
 import db from '../../db/mongodb';
 
-const Favorites = db.get<IFavorites>('favorites');
+const Favorites = db.get<IFavorite>('favorites');
 export default Favorites;
 
-export type IFavorites = {
+export type IFavorite = {
 	_id: mongo.ObjectID;
 	createdAt: Date;
 	userId: mongo.ObjectID;

From d05bf07b3f4165fc46bf6e2aa80e2f3448bac84f Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 19:09:42 +0900
Subject: [PATCH 28/43] Fix bug

---
 src/api/endpoints/posts/favorites/delete.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/api/endpoints/posts/favorites/delete.ts b/src/api/endpoints/posts/favorites/delete.ts
index b1b4fcebc..db52036ec 100644
--- a/src/api/endpoints/posts/favorites/delete.ts
+++ b/src/api/endpoints/posts/favorites/delete.ts
@@ -37,7 +37,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Delete favorite
-	await Favorite.deleteOne({
+	await Favorite.remove({
 		_id: exist._id
 	});
 

From eca2bde48f97acede3cc495431ebe36b6c9c6829 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 19:22:53 +0900
Subject: [PATCH 29/43] Fix bug

---
 tools/migration/nighthike/4.js | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/tools/migration/nighthike/4.js b/tools/migration/nighthike/4.js
index 8d07140ba..2e252b7f4 100644
--- a/tools/migration/nighthike/4.js
+++ b/tools/migration/nighthike/4.js
@@ -212,21 +212,21 @@ db.users.update({}, {
 		pinned_post_id: 'pinnedPostId',
 		is_suspended: 'isSuspended',
 		host_lower: 'hostLower',
-		'twitter.access_token': 'twitter.accessToken',
-		'twitter.access_token_secret': 'twitter.accessTokenSecret',
-		'twitter.user_id': 'twitter.userId',
-		'twitter.screen_name': 'twitter.screenName',
-		'line.user_id': 'line.userId',
-		last_used_at: 'lastUsedAt',
-		is_bot: 'isBot',
-		is_pro: 'isPro',
-		two_factor_secret: 'twoFactorSecret',
-		two_factor_enabled: 'twoFactorEnabled',
-		client_settings: 'clientSettings'
+		'account.last_used_at': 'account.lastUsedAt',
+		'account.is_bot': 'account.isBot',
+		'account.is_pro': 'account.isPro',
+		'account.two_factor_secret': 'account.twoFactorSecret',
+		'account.two_factor_enabled': 'account.twoFactorEnabled',
+		'account.client_settings': 'account.clientSettings'
 	},
 	$unset: {
 		likes_count: '',
 		liked_count: '',
-		latest_post: ''
+		latest_post: '',
+		'account.twitter.access_token': '',
+		'account.twitter.access_token_secret': '',
+		'account.twitter.user_id': '',
+		'account.twitter.screen_name': '',
+		'account.line.user_id': ''
 	}
 }, false, true);

From 2bbbf481ac7e0bb71a6a806cb27058cbf79da3a5 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 22:07:11 +0900
Subject: [PATCH 30/43] :v:

---
 CHANGELOG.md | 532 ---------------------------------------------------
 README.md    |   4 -
 2 files changed, 536 deletions(-)
 delete mode 100644 CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 6e69a7319..000000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,532 +0,0 @@
-ChangeLog (Release Notes)
-=========================
-主に notable な changes を書いていきます
-
-3493 (2018/01/01)
------------------
-* なんか
-
-3460 (2017/12/23)
------------------
-* 検索で複数のユーザーを指定できるように
-* 検索でユーザーを除外できるように
-* など
-
-3451 (2017/12/22)
------------------
-* ミュート機能
-
-3430 (2017/12/21)
------------------
-* oops
-
-3428 (2017/12/21)
------------------
-* バグ修正
-
-3426 (2017/12/21)
------------------
-* 検索にpoll追加
-
-3424 (2017/12/21)
------------------
-* 検索にrepost追加
-* など
-
-3422 (2017/12/21)
------------------
-* 検索にfollow追加 #1023
-
-3420 (2017/12/21)
------------------
-* 検索機能を大幅に強化
-
-3415 (2017/12/19)
------------------
-* デザインの調整
-
-3404 (2017/12/17)
------------------
-* なんか
-
-3400 (2017/12/17)
------------------
-* なんか
-
-3392 (2017/12/17)
------------------
-* ドキュメントなど
-
-3390 (2017/12/16)
------------------
-* ドキュメントなど
-
-3347 (2017/12/11)
------------------
-* バグ修正
-
-3342 (2017/12/11)
------------------
-* なんか
-
-3339 (2017/12/11)
------------------
-* なんか
-
-3334 (2017/12/10)
------------------
-* いい感じにした
-
-3322 (2017/12/10)
------------------
-* :art:
-
-3320 (2017/12/10)
------------------
-* なんか
-
-3310 (2017/12/09)
------------------
-* i18nなど
-
-3308 (2017/12/09)
------------------
-* :art:
-
-3294 (2017/12/09)
------------------
-* バグ修正
-
-3292 (2017/12/09)
------------------
-* ユーザビリティの向上
-
-3281 (2017/12/08)
------------------
-* 二段階認証の実装 (#967)
-
-3278 (2017/12/08)
------------------
-* :v:
-
-3272 (2017/12/08)
------------------
-* Fix bug
-
-3268 (2017/12/08)
------------------
-* :v:
-
-3263 (2017/12/08)
------------------
-* FontAwesome5に移行
-
-3230 (2017/11/28)
------------------
-* :v:
-
-3219 (2017/11/28)
------------------
-* なんか
-
-3212 (2017/11/27)
------------------
-* なんか
-
-3201 (2017/11/23)
------------------
-* Twitterログインを実装 (#939)
-
-3196 (2017/11/23)
------------------
-* バグ修正
-
-3194 (2017/11/23)
------------------
-* バグ修正
-
-3191 (2017/11/23)
------------------
-* :v:
-
-3188 (2017/11/22)
------------------
-* バグ修正
-
-3180 (2017/11/21)
------------------
-* バグ修正
-
-3177 (2017/11/21)
------------------
-* ServiceWorker support
-  * Misskeyを開いていないときでも通知を受け取れるように(Chromeのみ)
-
-3165 (2017/11/20)
------------------
-* デスクトップ版でも通知バッジを表示 (#918)
-* デザインの調整
-* バグ修正
-
-3155 (2017/11/20)
------------------
-* デスクトップ版でユーザーの投稿グラフを見れるように
-
-3142 (2017/11/18)
------------------
-* バグ修正
-
-3140 (2017/11/18)
------------------
-* ウィジェットをスクロールに追従させるように
-
-3136 (2017/11/17)
------------------
-* バグ修正
-* 通信の最適化
-
-3131 (2017/11/17)
------------------
-* バグ修正
-* 通信の最適化
-
-3124 (2017/11/16)
------------------
-* バグ修正
-
-3121 (2017/11/16)
------------------
-* ブロードキャストウィジェットの強化
-* デザインのグリッチの修正
-* 通信の最適化
-
-3113 (2017/11/15)
------------------
-* アクティビティのレンダリングの問題の修正など
-
-3110 (2017/11/15)
------------------
-* デザインの調整など
-
-3107 (2017/11/14)
------------------
-* デザインの調整
-
-3104 (2017/11/14)
------------------
-* デスクトップ版ユーザーページのデザインの改良
-* バグ修正
-
-3099 (2017/11/14)
------------------
-* デスクトップ版ユーザーページの強化
-* バグ修正
-
-3093 (2017/11/14)
------------------
-* やった
-
-3089 (2017/11/14)
------------------
-* なんか
-
-3069 (2017/11/14)
------------------
-* ドライブウィンドウもポップアウトできるように
-* デザインの調整
-
-3066 (2017/11/14)
------------------
-* メッセージウィジェット追加
-* アクセスログウィジェット追加
-
-3057 (2017/11/13)
------------------
-* グリッチ修正
-
-3055 (2017/11/13)
------------------
-* メッセージのウィンドウのポップアウト (#911)
-
-3050 (2017/11/13)
------------------
-* 通信の最適化
-  * これで例えばサーバー情報ウィジェットを5000兆個設置しても利用するコネクションは一つだけになりウィジェットを1つ設置したときと(ネットワーク的な)負荷は変わらなくなる
-* デザインの調整
-* ユーザビリティの向上
-
-3040 (2017/11/12)
------------------
-* バグ修正
-
-3038 (2017/11/12)
------------------
-* 投稿フォームウィジェットの追加
-* タイムライン上部にもウィジェットを配置できるように
-
-3035 (2017/11/12)
------------------
-* ウィジェットの強化
-
-3033 (2017/11/12)
------------------
-* デザインの調整
-
-3031 (2017/11/12)
------------------
-* ウィジェットの強化
-
-3028 (2017/11/12)
------------------
-* ウィジェットの表示をコンパクトにできるように
-
-3026 (2017/11/12)
------------------
-* バグ修正
-
-3024 (2017/11/12)
------------------
-* いい感じにするなど
-
-3020 (2017/11/12)
------------------
-* 通信の最適化
-
-3017 (2017/11/11)
------------------
-* 誤字修正など
-
-3012 (2017/11/11)
------------------
-* デザインの調整
-
-3010 (2017/11/11)
------------------
-* デザインの調整
-
-3008 (2017/11/11)
------------------
-* カレンダー(タイムマシン)ウィジェットの追加
-
-3006 (2017/11/11)
------------------
-* デザインの調整
-* など
-
-2996 (2017/11/10)
------------------
-* デザインの調整
-* など
-
-2991 (2017/11/09)
------------------
-* デザインの調整
-
-2988 (2017/11/09)
------------------
-* チャンネルウィジェットを追加
-
-2984 (2017/11/09)
------------------
-* スライドショーウィジェットを追加
-
-2974 (2017/11/08)
------------------
-* ホームのカスタマイズを実装するなど
-
-2971 (2017/11/08)
------------------
-* バグ修正
-* デザインの調整
-* i18n
-
-2944 (2017/11/07)
------------------
-* パフォーマンスの向上
-  * GirdFSになるなどした
-* 依存関係の更新
-
-2807 (2017/11/02)
------------------
-* いい感じに
-
-2805 (2017/11/02)
------------------
-* いい感じに
-
-2801 (2017/11/01)
------------------
-* チャンネルのWatch実装
-
-2799 (2017/11/01)
------------------
-* いい感じに
-
-2795 (2017/11/01)
------------------
-* いい感じに
-
-2793 (2017/11/01)
------------------
-* なんか
-
-2783 (2017/11/01)
------------------
-* なんか
-
-2777 (2017/11/01)
------------------
-* 細かいブラッシュアップ
-
-2775 (2017/11/01)
------------------
-* Fix: バグ修正
-
-2769 (2017/11/01)
------------------
-* New: チャンネルシステム
-
-2752 (2017/10/30)
------------------
-* New: 未読の通知がある場合アイコンを表示するように
-
-2747 (2017/10/25)
------------------
-* Fix: 非ログイン状態ですべてのページが致命的な問題を発生させる (#89)
-
-2742 (2017/10/25)
------------------
-* New: トラブルシューティングを実装するなど
-
-2735 (2017/10/22)
------------------
-* New: モバイル版からでもクライアントバージョンを確認できるように
-
-2732 (2017/10/22)
------------------
-* 依存関係の更新など
-
-2584 (2017/09/08)
------------------
-* New: ユーザーページによく使うドメインを表示 (#771)
-* New: よくリプライするユーザーをユーザーページに表示 (#770)
-
-2566 (2017/09/07)
------------------
-* New: 投稿することの多いキーワードをユーザーページに表示する (#768)
-* l10n
-* デザインの修正
-
-2544 (2017/09/06)
------------------
-* 投稿のカテゴリに関する実験的な実装
-* l10n
-* ユーザビリティの向上
-
-2520 (2017/08/30)
------------------
-* デザインの調整
-
-2518 (2017/08/30)
------------------
-* Fix: モバイル版のタイムラインからリアクションやメニューを開けない
-* デザインの調整
-
-2515 (2017/08/30)
------------------
-* New: 投稿のピン留め (#746)
-* New: モバイル版のユーザーページに知り合いのフォロワーを表示するように
-* New: ホームストリームにメッセージを流すことでlast_used_atを更新できるようにする (#745)
-* その他細かな修正
-
-2508 (2017/08/30)
------------------
-* New: モバイル版のユーザーページのアクティビティチャートを変更
-* New: モバイル版のユーザーページに最終ログイン日時を表示するように
-* デザインの調整
-
-2503 (2017/08/30)
------------------
-* デザインの調整
-
-2502 (2017/08/30)
------------------
-* デザインの修正・調整
-
-2501 (2017/08/30)
------------------
-* New: モバイルのユーザーページを刷新
-
-2498 (2017/08/29)
------------------
-* Fix: repostのborder-radiusが効いていない (#743)
-* テーマカラーを赤に戻してみた
-* ユーザビリティの向上
-* デザインの調整
-
-2493-2 (2017/08/29)
--------------------
-* デザインの修正
-
-2493 (2017/08/29)
------------------
-* デザインの変更など
-
-2491 (2017/08/29)
------------------
-* デザインの修正と調整
-
-2489 (2017/08/29)
------------------
-* ユーザビリティの向上
-* デザインの調整
-
-2487 (2017/08/29)
------------------
-* New: パスワードを変更する際に新しいパスワードを二度入力させる (#739)
-* New: ドナーを表示する (#738)
-* Fix: 投稿のリンクが機能していない問題を修正
-* Fix: アカウント作成フォームのユーザーページURLプレビューが正しく機能していなかった問題を修正
-* l10n
-* デザインの調整
-
-2470 (2017/08/29)
------------------
-* New: トークンを再生成できるように (#497)
-* New: パスワードを変更する機能 (#364)
-
-2461 (2017/08/28)
------------------
-* Fix: モバイル版からアバターとバナーの設定を行えなかった問題を修正
-* デザインの修正
-
-2458 (2017/08/28)
------------------
-* New: モバイル版からプロフィールを設定できるように
-* New: モバイル版からサインアウトを行えるように
-* New: 投稿ページに次の投稿/前の投稿リンクを作成 (#734)
-* New: タイムラインの投稿をダブルクリックすることで詳細な情報が見れるように
-* Fix: モバイル版でおすすめユーザーをフォローしてもタイムラインが更新されない (#736)
-* Fix: モバイル版で設定にアクセスできない
-* デザインの調整
-* 依存関係の更新
-
-2380
-----
-アプリケーションが作れない問題を修正
-
-2367
-----
-Statsのユーザー数グラフに「アカウントが作成された**回数**」(その日時点での「アカウント数」**ではなく**)グラフも併記するようにした
-
-2364
-----
-デザインの微調整
-
-2361
-----
-Statsを実装するなど
-
-2357
-----
-Statusを実装するなど
diff --git a/README.md b/README.md
index cb8821b1e..05a90ad23 100644
--- a/README.md
+++ b/README.md
@@ -32,10 +32,6 @@ Contribution
 ----------------------------------------------------------------
 Please see [Contribution guide](./CONTRIBUTING.md).
 
-Release Notes
-----------------------------------------------------------------
-Please see [ChangeLog](./CHANGELOG.md).
-
 Sponsors & Backers
 ----------------------------------------------------------------
 Misskey has no 100+ GitHub stars currently. However, a donation is always welcome!

From dbf38541525834b943d65c9d32131b8345a71136 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 22:30:52 +0900
Subject: [PATCH 31/43] :v:

---
 README.md | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 05a90ad23..703400755 100644
--- a/README.md
+++ b/README.md
@@ -39,11 +39,11 @@ If you want to donate to Misskey, please get in touch with [@syuilo][syuilo-link
 
 **Note:** When you donate to Misskey, your name will be listed in [donors](./DONORS.md).
 
-Collaborators
+Notable contributors
 ----------------------------------------------------------------
-| ![syuilo][syuilo-icon] | ![Morisawa Aya][ayamorisawa-icon] | ![otofune][otofune-icon]        |
-|------------------------|-----------------------------------|---------------------------------|
-| [syuilo][syuilo-link]  | [Aya Morisawa][ayamorisawa-link]  | [otofune][otofune-link] |
+| ![syuilo][syuilo-icon] | ![Morisawa Aya][ayamorisawa-icon] | ![otofune][otofune-icon] | ![akihikodaki][akihikodaki-icon] |
+|:-:|:-:|:-:|:-:|
+| [syuilo][syuilo-link]<br>Owner | [Aya Morisawa][ayamorisawa-link]<br>Collaborator | [otofune][otofune-link]<br>Collaborator | [akihikodaki][akihikodaki-link] |
 
 [List of all contributors](https://github.com/syuilo/misskey/graphs/contributors)
 
@@ -65,10 +65,12 @@ license is applied.) See Git log to identify them.
 [himawari-badge]:     https://img.shields.io/badge/%E5%8F%A4%E8%B0%B7-%E5%90%91%E6%97%A5%E8%91%B5-1684c5.svg?style=flat-square
 [sakurako-badge]:     https://img.shields.io/badge/%E5%A4%A7%E5%AE%A4-%E6%AB%BB%E5%AD%90-efb02a.svg?style=flat-square
 
-<!-- Collaborators Info -->
+<!-- Contributors Info -->
 [syuilo-link]:      https://syuilo.com
 [syuilo-icon]:      https://avatars2.githubusercontent.com/u/4439005?v=3&s=70
 [ayamorisawa-link]: https://github.com/ayamorisawa
 [ayamorisawa-icon]: https://avatars0.githubusercontent.com/u/10798641?v=3&s=70
 [otofune-link]:     https://github.com/otofune
 [otofune-icon]:     https://avatars0.githubusercontent.com/u/15062473?v=3&s=70
+[akihikodaki-link]: https://github.com/akihikodaki
+[akihikodaki-icon]: https://avatars2.githubusercontent.com/u/17036990?s=70&v=4

From 7d0763ab8ac5afc75a097b19d0497901c4e47caf Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 22:37:09 +0900
Subject: [PATCH 32/43] :art:

---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 703400755..df6056993 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-![Misskey](./assets/title.png)
+<img src="https://github.com/syuilo/misskey/blob/b3f42e62af698a67c2250533c437569559f1fdf9/src/himasaku/resources/himasaku.png?raw=true" align="right" width="320px"/>
+
+Misskey
 ================================================================
 
 [![][travis-badge]][travis-link]
@@ -10,8 +12,6 @@
 [Misskey](https://misskey.xyz) is a completely open source,
 ultimately sophisticated new type of mini-blog based SNS.
 
-![ss](./assets/ss.jpg)
-
 Key features
 ----------------------------------------------------------------
 * Automatically updated timeline

From 696d668aa6e224cbdb7cca6cb4060d0e8b686640 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 22:44:30 +0900
Subject: [PATCH 33/43] :v:

---
 README.md | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index df6056993..69a9221c8 100644
--- a/README.md
+++ b/README.md
@@ -28,16 +28,11 @@ Setup and Installation
 If you want to run your own instance of Misskey,
 please see [Setup and installation guide](./docs/setup.en.md).
 
-Contribution
+Donation
 ----------------------------------------------------------------
-Please see [Contribution guide](./CONTRIBUTING.md).
+If you want to donate to Misskey, please see [this][./docs/donate.ja.md].
 
-Sponsors & Backers
-----------------------------------------------------------------
-Misskey has no 100+ GitHub stars currently. However, a donation is always welcome!
-If you want to donate to Misskey, please get in touch with [@syuilo][syuilo-link].
-
-**Note:** When you donate to Misskey, your name will be listed in [donors](./DONORS.md).
+[List of all donors](./DONORS.md)
 
 Notable contributors
 ----------------------------------------------------------------

From 7d2d7a9904a5df1c24d1a1014529882f56ccbc9d Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 22:56:28 +0900
Subject: [PATCH 34/43] Use AGPLv3

---
 LICENSE          | 674 +++++++++++++++++++++++++++++++++++++++++++++--
 LICENSE_AGPL-3.0 | 661 ----------------------------------------------
 README.md        |   6 +-
 3 files changed, 658 insertions(+), 683 deletions(-)
 delete mode 100644 LICENSE_AGPL-3.0

diff --git a/LICENSE b/LICENSE
index 0b6e30e45..dba13ed2d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,21 +1,661 @@
-The MIT License (MIT)
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
 
-Copyright (c) 2014-2018 syuilo
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+                            Preamble
 
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+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
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+  Later license versions may give you additional or different
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+  15. Disclaimer of Warranty.
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+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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+
+  16. Limitation of Liability.
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+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
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+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
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+  To do so, attach the following notices to the program.  It is safest
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+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
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+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
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+interface could display a "Source" link that leads users to an archive
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+  You should also get your employer (if you work as a programmer) or school,
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+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/LICENSE_AGPL-3.0 b/LICENSE_AGPL-3.0
deleted file mode 100644
index dba13ed2d..000000000
--- a/LICENSE_AGPL-3.0
+++ /dev/null
@@ -1,661 +0,0 @@
-                    GNU AFFERO GENERAL PUBLIC LICENSE
-                       Version 3, 19 November 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
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-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients.  "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
-  If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
-  A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Remote Network Interaction; Use with the GNU General Public License.
-
-  Notwithstanding any other provision of this License, if you modify the
-Program, your modified version must prominently offer all users
-interacting with it remotely through a computer network (if your version
-supports such interaction) an opportunity to receive the Corresponding
-Source of your version by providing access to the Corresponding Source
-from a network server at no charge, through some standard or customary
-means of facilitating copying of software.  This Corresponding Source
-shall include the Corresponding Source for any work covered by version 3
-of the GNU General Public License that is incorporated pursuant to the
-following paragraph.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the work with which it is combined will remain governed by version
-3 of the GNU General Public License.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU Affero General Public License from time to time.  Such new versions
-will be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU Affero General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU Affero General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU Affero General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If your software can interact with users remotely through a computer
-network, you should also make sure that it provides a way for users to
-get its source.  For example, if your program is a web application, its
-interface could display a "Source" link that leads users to an archive
-of the code.  There are many ways you could offer source, and different
-solutions will be better for different programs; see section 13 for the
-specific requirements.
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU AGPL, see
-<http://www.gnu.org/licenses/>.
diff --git a/README.md b/README.md
index 69a9221c8..430237109 100644
--- a/README.md
+++ b/README.md
@@ -44,11 +44,7 @@ Notable contributors
 
 Copyright
 ----------------------------------------------------------------
-Misskey is an open-source software licensed under [The MIT License](LICENSE).
-
-The portions of Misskey contributed by Akihiko Odaki <nekomanma@pixiv.co.jp> is
-licensed under GNU Affero General Public License (only version 3.0 of the
-license is applied.) See Git log to identify them.
+Misskey is an open-source software licensed under [GNU AGPLv3](LICENSE).
 
 [agpl-3.0]:           https://www.gnu.org/licenses/agpl-3.0.en.html
 [agpl-3.0-badge]:     https://img.shields.io/badge/license-AGPL--3.0-444444.svg?style=flat-square

From 6cfd9ad042f0d24a5261bfd24c748bbb19e5dcba Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 23:01:42 +0900
Subject: [PATCH 35/43] :v:

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 430237109..800cad0f9 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,8 @@ Notable contributors
 
 Copyright
 ----------------------------------------------------------------
+> Copyright (c) 2014-2018 syuilo
+
 Misskey is an open-source software licensed under [GNU AGPLv3](LICENSE).
 
 [agpl-3.0]:           https://www.gnu.org/licenses/agpl-3.0.en.html

From 91609fd4aa67c0ec8bbd40cce4f41442d5aa25a7 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Wed, 28 Mar 2018 23:04:06 +0900
Subject: [PATCH 36/43] :v:

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 800cad0f9..6984f52f1 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,9 @@ Misskey
 [![][sakurako-badge]][himasaku]
 [![][agpl-3.0-badge]][AGPL-3.0]
 
-[Misskey](https://misskey.xyz) is a completely open source,
+> Lead Maintainer: [syuilo][syuilo-link]
+
+**[Misskey](https://misskey.xyz)** is a completely open source,
 ultimately sophisticated new type of mini-blog based SNS.
 
 Key features

From 069c36dd7daccc7ba3bf0c4b72f5c08db640261a Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 29 Mar 2018 11:08:53 +0900
Subject: [PATCH 37/43] oops

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6984f52f1..65d56a0f1 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@ please see [Setup and installation guide](./docs/setup.en.md).
 
 Donation
 ----------------------------------------------------------------
-If you want to donate to Misskey, please see [this][./docs/donate.ja.md].
+If you want to donate to Misskey, please see [this](./docs/donate.ja.md).
 
 [List of all donors](./DONORS.md)
 

From 661fba515137d6e9b798a10bc0732fd48e0c3f0d Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 29 Mar 2018 11:13:40 +0900
Subject: [PATCH 38/43] Update README.md

---
 README.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 65d56a0f1..b743914f5 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Misskey
 **[Misskey](https://misskey.xyz)** is a completely open source,
 ultimately sophisticated new type of mini-blog based SNS.
 
-Key features
+:sparkles: Features
 ----------------------------------------------------------------
 * Automatically updated timeline
 * Private messages
@@ -25,18 +25,18 @@ Key features
 
 and more! You can touch with your own eyes at https://misskey.xyz/.
 
-Setup and Installation
+:package: Setup and Installation
 ----------------------------------------------------------------
 If you want to run your own instance of Misskey,
 please see [Setup and installation guide](./docs/setup.en.md).
 
-Donation
+:yen: Donation
 ----------------------------------------------------------------
 If you want to donate to Misskey, please see [this](./docs/donate.ja.md).
 
 [List of all donors](./DONORS.md)
 
-Notable contributors
+:mortar_board: Notable contributors
 ----------------------------------------------------------------
 | ![syuilo][syuilo-icon] | ![Morisawa Aya][ayamorisawa-icon] | ![otofune][otofune-icon] | ![akihikodaki][akihikodaki-icon] |
 |:-:|:-:|:-:|:-:|
@@ -44,7 +44,7 @@ Notable contributors
 
 [List of all contributors](https://github.com/syuilo/misskey/graphs/contributors)
 
-Copyright
+:four_leaf_clover: Copyright
 ----------------------------------------------------------------
 > Copyright (c) 2014-2018 syuilo
 

From c015375c14862781d2d543a5bcad2f0049092738 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 29 Mar 2018 11:19:53 +0900
Subject: [PATCH 39/43] Update Dockerfile

---
 docker/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index ef04fc9e2..7cee650de 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -14,7 +14,7 @@ RUN pacman -S --noconfirm pacman
 RUN pacman-db-upgrade
 RUN pacman -S --noconfirm archlinux-keyring
 RUN pacman -Syyu --noconfirm
-RUN pacman -S --noconfirm git nodejs npm mongodb redis graphicsmagick
+RUN pacman -S --noconfirm git nodejs npm mongodb redis imagemagick
 
 COPY misskey.sh /root/misskey.sh
 RUN chmod u+x /root/misskey.sh

From c84add61cd9822fce60bee07a6424d2302f0e455 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Thu, 29 Mar 2018 11:34:20 +0900
Subject: [PATCH 40/43] :v:

---
 docs/config.md => .config/example.yml | 3 ---
 .gitignore                            | 3 ++-
 docs/setup.en.md                      | 6 +++---
 docs/setup.ja.md                      | 6 +++---
 4 files changed, 8 insertions(+), 10 deletions(-)
 rename docs/config.md => .config/example.yml (98%)

diff --git a/docs/config.md b/.config/example.yml
similarity index 98%
rename from docs/config.md
rename to .config/example.yml
index c4a54c0be..0e167ccb7 100644
--- a/docs/config.md
+++ b/.config/example.yml
@@ -1,4 +1,3 @@
-``` yaml
 # サーバーのメンテナ情報
 maintainer:
   # メンテナの名前
@@ -56,5 +55,3 @@ twitter:
 
   # インテグレーション用アプリのコンシューマーシークレット
   consumer_secret:
-
-```
diff --git a/.gitignore b/.gitignore
index d0ae0b808..be8689e2e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
-/.config
+/.config/*
+!/.config/example.yml
 /.vscode
 /node_modules
 /build
diff --git a/docs/setup.en.md b/docs/setup.en.md
index 08cd16857..a436d751c 100644
--- a/docs/setup.en.md
+++ b/docs/setup.en.md
@@ -37,9 +37,9 @@ Please install and setup these softwares:
 
 *3.* Prepare configuration
 ----------------------------------------------------------------
-First, you need to create a `.config` directory in the directory that
-Misskey installed. And then you need to create a `default.yml` file in
-the directory. The template of configuration is available [here](./config.md).
+1. Copy `example.yml` of `.config` directory
+2. Rename it to `default.yml`
+3. Edit it
 
 *4.* Install and build Misskey
 ----------------------------------------------------------------
diff --git a/docs/setup.ja.md b/docs/setup.ja.md
index 9fa56acb2..6605461d9 100644
--- a/docs/setup.ja.md
+++ b/docs/setup.ja.md
@@ -37,9 +37,9 @@ web-push generate-vapid-keys
 
 *3.* 設定ファイルを用意する
 ----------------------------------------------------------------
-Misskeyをインストールしたディレクトリに、`.config`というディレクトリを作成し、
-その中に`default.yml`という名前で設定ファイルを作ってください。
-設定ファイルの下書きは[ここ](./config.md)にありますので、コピペしてご利用ください。
+1. `.config`ディレクトリ内の`example.yml`をコピー
+2. `default.yml`にリネーム
+3. 編集する
 
 *4.* Misskeyのインストール(とビルド)
 ----------------------------------------------------------------

From ab668557dd8ee74107b5384bd82e24a4fa765935 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 29 Mar 2018 11:44:24 +0900
Subject: [PATCH 41/43] Update README.md

---
 README.md | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index b743914f5..ef12958c2 100644
--- a/README.md
+++ b/README.md
@@ -38,9 +38,9 @@ If you want to donate to Misskey, please see [this](./docs/donate.ja.md).
 
 :mortar_board: Notable contributors
 ----------------------------------------------------------------
-| ![syuilo][syuilo-icon] | ![Morisawa Aya][ayamorisawa-icon] | ![otofune][otofune-icon] | ![akihikodaki][akihikodaki-icon] |
-|:-:|:-:|:-:|:-:|
-| [syuilo][syuilo-link]<br>Owner | [Aya Morisawa][ayamorisawa-link]<br>Collaborator | [otofune][otofune-link]<br>Collaborator | [akihikodaki][akihikodaki-link] |
+| ![syuilo][syuilo-icon] | ![Morisawa Aya][ayamorisawa-icon] | ![otofune][otofune-icon] | ![akihikodaki][akihikodaki-icon] | ![rinsuki][rinsuki-icon] |
+|:-:|:-:|:-:|:-:|:-:|
+| [syuilo][syuilo-link]<br>Owner | [Aya Morisawa][ayamorisawa-link]<br>Collaborator | [otofune][otofune-link]<br>Collaborator | [akihikodaki][akihikodaki-link] | [rinsuki][rinsuki-link] |
 
 [List of all contributors](https://github.com/syuilo/misskey/graphs/contributors)
 
@@ -69,3 +69,5 @@ Misskey is an open-source software licensed under [GNU AGPLv3](LICENSE).
 [otofune-icon]:     https://avatars0.githubusercontent.com/u/15062473?v=3&s=70
 [akihikodaki-link]: https://github.com/akihikodaki
 [akihikodaki-icon]: https://avatars2.githubusercontent.com/u/17036990?s=70&v=4
+[rinsuki-link]:     https://github.com/rinsuki
+[rinsuki-icon]:     https://avatars0.githubusercontent.com/u/6533808?s=70&v=4

From 6be1ade1a369e2450a1a0d9c6beb302f5434de9c Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Thu, 29 Mar 2018 13:35:42 +0900
Subject: [PATCH 42/43] Remove unused const

---
 gulpfile.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gulpfile.ts b/gulpfile.ts
index 9c61e3a1c..c72dedda2 100644
--- a/gulpfile.ts
+++ b/gulpfile.ts
@@ -125,7 +125,6 @@ gulp.task('build:client:script', () =>
 		.pipe(replace('VERSION', JSON.stringify(version)))
 		.pipe(replace('API', JSON.stringify(config.api_url)))
 		.pipe(replace('ENV', JSON.stringify(env)))
-		.pipe(replace('HOST', JSON.stringify(config.host)))
 		.pipe(isProduction ? uglify({
 			toplevel: true
 		} as any) : gutil.noop())

From b157aff6f7f68bfcac54913caa92f0c1eaa2dade Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Thu, 29 Mar 2018 14:39:52 +0900
Subject: [PATCH 43/43] oops

---
 src/config.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config.ts b/src/config.ts
index 0d8df39f4..6d3e7740b 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -80,7 +80,7 @@ type Source = {
 	};
 	line_bot?: {
 		channel_secret: string;
-		channel_accessToken: string;
+		channel_access_token: string;
 	};
 	analysis?: {
 		mecab_command?: string;