diff --git a/.config/example.yml b/.config/example.yml
index 5b085e2a5..c0afcc4a6 100644
--- a/.config/example.yml
+++ b/.config/example.yml
@@ -1,6 +1,3 @@
-name: example-instance-name # Name of your instance
-description: example-description # Description of your instance
-
 maintainer:
   name: example-maitainer-name # Your name
   url: http://example.com/ # Your contact (http or mailto)
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index a835b1451..fceb46247 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -1071,10 +1071,16 @@ admin/views/dashboard.vue:
   instances: "インスタンス"
   this-instance: "このインスタンス"
   federated: "連合"
+
+admin/views/instance.vue:
+  instance: "インスタンス"
+  instance-name: "インスタンス名"
+  instance-description: "インスタンスの紹介"
+  banner-url: "バナー画像URL"
+  disableRegistration: "ユーザー登録の受付を停止する"
+  disableLocalTimeline: "ローカルタイムラインを無効にする"
   invite: "招待"
-  banner-url: "Banner URL"
-  disableRegistration: "Disable new user registration"
-  disableLocalTimeline: "Disable the local timeline"
+  save: "保存"
 
 admin/views/charts.vue:
   title: "チャート"
diff --git a/src/client/app/admin/views/instance.vue b/src/client/app/admin/views/instance.vue
index 1278f38a9..b63179c20 100644
--- a/src/client/app/admin/views/instance.vue
+++ b/src/client/app/admin/views/instance.vue
@@ -1,9 +1,11 @@
 <template>
 <div class="axbwjelsbymowqjyywpirzhdlszoncqs">
 	<ui-card>
-		<div slot="title">%i18n:@banner-url%</div>
+		<div slot="title">%i18n:@instance%</div>
 		<section class="fit-top">
-			<ui-input v-model="bannerUrl"/>
+			<ui-input v-model="name">%i18n:@instance-name%</ui-input>
+			<ui-textarea v-model="description">%i18n:@instance-description%</ui-textarea>
+			<ui-input v-model="bannerUrl">%i18n:@banner-url%</ui-input>
 			<ui-button @click="updateMeta">%i18n:@save%</ui-button>
 		</section>
 	</ui-card>
@@ -35,9 +37,20 @@ export default Vue.extend({
 			disableRegistration: false,
 			disableLocalTimeline: false,
 			bannerUrl: null,
+			name: null,
+			description: null,
 			inviteCode: null,
 		};
 	},
+
+	created() {
+		(this as any).os.getMeta().then(meta => {
+			this.bannerUrl = meta.bannerUrl;
+			this.name = meta.name;
+			this.description = meta.description;
+		});
+	},
+
 	methods: {
 		invite() {
 			(this as any).api('admin/invite').then(x => {
@@ -46,11 +59,14 @@ export default Vue.extend({
 				//(this as any).os.apis.dialog({ text: `Failed ${e}` });
 			});
 		},
+
 		updateMeta() {
 			(this as any).api('admin/update-meta', {
 				disableRegistration: this.disableRegistration,
 				disableLocalTimeline: this.disableLocalTimeline,
-				bannerUrl: this.bannerUrl
+				bannerUrl: this.bannerUrl,
+				name: this.name,
+				description: this.description
 			}).then(() => {
 				//(this as any).os.apis.dialog({ text: `Saved` });
 			}).catch(e => {
diff --git a/src/config/load.ts b/src/config/load.ts
index 9cdd742c6..5be52c0ee 100644
--- a/src/config/load.ts
+++ b/src/config/load.ts
@@ -51,8 +51,6 @@ export default function load() {
 
 	if (config.maxNoteTextLength == null) config.maxNoteTextLength = 1000;
 
-	if (config.name == null) config.name = 'Misskey';
-
 	return Object.assign(config, mixin);
 }
 
diff --git a/src/config/types.ts b/src/config/types.ts
index ab5ba4c04..ce4ab3ec3 100644
--- a/src/config/types.ts
+++ b/src/config/types.ts
@@ -18,8 +18,6 @@ export type Source = {
 		repository_url?: string;
 		feedback_url?: string;
 	};
-	name?: string;
-	description?: string;
 	languages?: string[];
 	welcome_bg_url?: string;
 	url: string;
diff --git a/src/models/meta.ts b/src/models/meta.ts
index 3c0347485..6d75258df 100644
--- a/src/models/meta.ts
+++ b/src/models/meta.ts
@@ -1,9 +1,37 @@
 import db from '../db/mongodb';
+import config from '../config';
 
 const Meta = db.get<IMeta>('meta');
 export default Meta;
 
+// 後方互換性のため。
+// 過去のMisskeyではインスタンス名や紹介を設定ファイルに記述していたのでそれを移行
+if ((config as any).name) {
+	Meta.findOne({}).then(m => {
+		if (m != null && m.name == null) {
+			Meta.update({}, {
+				$set: {
+					name: (config as any).name
+				}
+			});
+		}
+	});
+}
+if ((config as any).description) {
+	Meta.findOne({}).then(m => {
+		if (m != null && m.description == null) {
+			Meta.update({}, {
+				$set: {
+					description: (config as any).description
+				}
+			});
+		}
+	});
+}
+
 export type IMeta = {
+	name?: string;
+	description?: string;
 	broadcasts?: any[];
 	stats?: {
 		notesCount: number;
diff --git a/src/server/api/endpoints/admin/update-meta.ts b/src/server/api/endpoints/admin/update-meta.ts
index fdf03573a..26ade439a 100644
--- a/src/server/api/endpoints/admin/update-meta.ts
+++ b/src/server/api/endpoints/admin/update-meta.ts
@@ -45,6 +45,20 @@ export const meta = {
 				'ja-JP': 'インスタンスのバナー画像URL'
 			}
 		},
+
+		name: {
+			validator: $.str.optional.nullable,
+			desc: {
+				'ja-JP': 'インスタンス名'
+			}
+		},
+
+		description: {
+			validator: $.str.optional.nullable,
+			desc: {
+				'ja-JP': 'インスタンスの紹介文'
+			}
+		},
 	}
 };
 
@@ -71,6 +85,14 @@ export default define(meta, (ps) => new Promise(async (res, rej) => {
 		set.bannerUrl = ps.bannerUrl;
 	}
 
+	if (ps.name !== undefined) {
+		set.name = ps.name;
+	}
+
+	if (ps.description !== undefined) {
+		set.description = ps.description;
+	}
+
 	await Meta.update({}, {
 		$set: set
 	}, { upsert: true });
diff --git a/src/server/api/endpoints/meta.ts b/src/server/api/endpoints/meta.ts
index b3027cd5e..34a62d645 100644
--- a/src/server/api/endpoints/meta.ts
+++ b/src/server/api/endpoints/meta.ts
@@ -41,8 +41,8 @@ export default define(meta, (ps, me) => new Promise(async (res, rej) => {
 		version: pkg.version,
 		clientVersion: client.version,
 
-		name: config.name || 'Misskey',
-		description: config.description,
+		name: met.name || 'Misskey',
+		description: met.description,
 
 		secure: config.https != null,
 		machine: os.hostname(),
diff --git a/src/server/api/mastodon.ts b/src/server/api/mastodon.ts
index a9253be80..a5b59e2e0 100644
--- a/src/server/api/mastodon.ts
+++ b/src/server/api/mastodon.ts
@@ -37,8 +37,8 @@ router.get('/v1/instance', async ctx => { // TODO: This is a temporary implement
 
 	ctx.body = {
 		uri: config.hostname,
-		title: config.name || 'Misskey',
-		description: config.description || '',
+		title: meta.name || 'Misskey',
+		description: meta.description || '',
 		email: config.maintainer.email || config.maintainer.url.startsWith('mailto:') ? config.maintainer.url.slice(7) : '',
 		version: `0.0.0:compatible:misskey:${pkg.version}`, // TODO: How to tell about that this is an api for compatibility?
 		thumbnail: meta.bannerUrl,