diff --git a/locales/index.ts b/locales/index.ts
index 0593af366c..ced3b4cb32 100644
--- a/locales/index.ts
+++ b/locales/index.ts
@@ -11,7 +11,7 @@ const loadLang = lang => yaml.safeLoad(
 const native = loadLang('ja');
 
 const langs = {
-	'en': loadLang('en'),
+	//'en': loadLang('en'),
 	'ja': native
 };
 
diff --git a/src/web/app/common/-tags/forkit.tag b/src/web/app/common/-tags/forkit.tag
deleted file mode 100644
index 6a8d06e564..0000000000
--- a/src/web/app/common/-tags/forkit.tag
+++ /dev/null
@@ -1,40 +0,0 @@
-<mk-forkit><a href="https://github.com/syuilo/misskey" target="_blank" title="%i18n:common.tags.mk-forkit.open-github-link%" aria-label="%i18n:common.tags.mk-forkit.open-github-link%">
-		<svg width="80" height="80" viewBox="0 0 250 250" aria-hidden="aria-hidden">
-			<path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
-			<path class="octo-arm" d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor"></path>
-			<path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor"></path>
-		</svg></a>
-	<style lang="stylus" scoped>
-		:scope
-			display block
-			position absolute
-			top 0
-			right 0
-
-			> a
-				display block
-
-				> svg
-					display block
-					//fill #151513
-					//color #fff
-					fill $theme-color
-					color $theme-color-foreground
-
-			.octo-arm
-				transform-origin 130px 106px
-
-			&:hover
-				.octo-arm
-					animation octocat-wave 560ms ease-in-out
-
-			@keyframes octocat-wave
-				0%, 100%
-					transform rotate(0)
-				20%, 60%
-					transform rotate(-25deg)
-				40%, 80%
-					transform rotate(10deg)
-
-	</style>
-</mk-forkit>
diff --git a/src/web/app/common/views/components/forkit.vue b/src/web/app/common/views/components/forkit.vue
new file mode 100644
index 0000000000..54fc011d16
--- /dev/null
+++ b/src/web/app/common/views/components/forkit.vue
@@ -0,0 +1,40 @@
+<template>
+<a class="a" href="https://github.com/syuilo/misskey" target="_blank" title="%i18n:common.tags.mk-forkit.open-github-link%" aria-label="%i18n:common.tags.mk-forkit.open-github-link%">
+	<svg width="80" height="80" viewBox="0 0 250 250" aria-hidden="aria-hidden">
+		<path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
+		<path class="octo-arm" d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor"></path>
+		<path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor"></path>
+	</svg>
+</a>
+</template>
+
+<style lang="stylus" scoped>
+	.a
+		display block
+		position absolute
+		top 0
+		right 0
+
+		> svg
+			display block
+			//fill #151513
+			//color #fff
+			fill $theme-color
+			color $theme-color-foreground
+
+			.octo-arm
+				transform-origin 130px 106px
+
+		&:hover
+			.octo-arm
+				animation octocat-wave 560ms ease-in-out
+
+		@keyframes octocat-wave
+			0%, 100%
+				transform rotate(0)
+			20%, 60%
+				transform rotate(-25deg)
+			40%, 80%
+				transform rotate(10deg)
+
+</style>
diff --git a/src/web/app/common/views/components/index.ts b/src/web/app/common/views/components/index.ts
index b1c5df8197..968d5d7a96 100644
--- a/src/web/app/common/views/components/index.ts
+++ b/src/web/app/common/views/components/index.ts
@@ -2,6 +2,8 @@ import Vue from 'vue';
 
 import signin from './signin.vue';
 import signup from './signup.vue';
+import forkit from './forkit.vue';
 
 Vue.component('mk-signin', signin);
 Vue.component('mk-signup', signup);
+Vue.component('mk-forkit', forkit);
diff --git a/src/web/app/common/views/components/signin.vue b/src/web/app/common/views/components/signin.vue
index ee26110a43..fe28ddd24c 100644
--- a/src/web/app/common/views/components/signin.vue
+++ b/src/web/app/common/views/components/signin.vue
@@ -13,20 +13,22 @@
 </form>
 </template>
 
-<script>
+<script lang="ts">
 import Vue from 'vue';
 
 export default Vue.extend({
-	props: ['os'],
 	data() {
 		return {
 			signing: false,
-			user: null
+			user: null,
+			username: '',
+			password: '',
+			token: ''
 		};
 	},
 	methods: {
 		onUsernameChange() {
-			this.os.api('users/show', {
+			this.$root.$data.os.api('users/show', {
 				username: this.username
 			}).then(user => {
 				this.user = user;
@@ -35,7 +37,7 @@ export default Vue.extend({
 		onSubmit() {
 			this.signing = true;
 
-			this.os.api('signin', {
+			this.$root.$data.os.api('signin', {
 				username: this.username,
 				password: this.password,
 				token: this.user && this.user.two_factor_enabled ? this.token : undefined
diff --git a/src/web/app/common/views/components/signup.vue b/src/web/app/common/views/components/signup.vue
index 5bb4647854..34d17ef0ea 100644
--- a/src/web/app/common/views/components/signup.vue
+++ b/src/web/app/common/views/components/signup.vue
@@ -2,8 +2,8 @@
 <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}$" placeholder="a~z、A~Z、0~9、-" autocomplete="off" required @keyup="onChangeUsername"/>
-		<p class="profile-page-url-preview" v-if="username != '' && username-state != 'invalidFormat' && username-state != 'minRange' && username-state != 'maxRange'">{ _URL_ + '/' + refs.username.value }</p>
+		<input v-model="username" type="text" pattern="^[a-zA-Z0-9-]{3,20}$" placeholder="a~z、A~Z、0~9、-" autocomplete="off" required @input="onChangeUsername"/>
+		<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>
 		<p class="info" v-if="usernameState == 'unavailable'" style="color:#FF1161">%fa:exclamation-triangle .fw%%i18n:common.tags.mk-signup.unavailable%</p>
@@ -14,8 +14,8 @@
 	</label>
 	<label class="password">
 		<p class="caption">%fa:lock%%i18n:common.tags.mk-signup.password%</p>
-		<input v-model="password" type="password" placeholder="%i18n:common.tags.mk-signup.password-placeholder%" autocomplete="off" required @keyup="onChangePassword"/>
-		<div class="meter" v-if="passwordStrength != ''" :data-strength="passwordStrength">
+		<input v-model="password" type="password" placeholder="%i18n:common.tags.mk-signup.password-placeholder%" autocomplete="off" required @input="onChangePassword"/>
+		<div class="meter" v-show="passwordStrength != ''" :data-strength="passwordStrength">
 			<div class="value" ref="passwordMetar"></div>
 		</div>
 		<p class="info" v-if="passwordStrength == 'low'" style="color:#FF1161">%fa:exclamation-triangle .fw%%i18n:common.tags.mk-signup.weak-password%</p>
@@ -24,13 +24,13 @@
 	</label>
 	<label class="retype-password">
 		<p class="caption">%fa:lock%%i18n:common.tags.mk-signup.password%(%i18n:common.tags.mk-signup.retype%)</p>
-		<input v-model="retypedPassword" type="password" placeholder="%i18n:common.tags.mk-signup.retype-placeholder%" autocomplete="off" required @keyup="onChangePasswordRetype"/>
+		<input v-model="retypedPassword" type="password" placeholder="%i18n:common.tags.mk-signup.retype-placeholder%" autocomplete="off" required @input="onChangePasswordRetype"/>
 		<p class="info" v-if="passwordRetypeState == 'match'" style="color:#3CB7B5">%fa:check .fw%%i18n:common.tags.mk-signup.password-matched%</p>
 		<p class="info" v-if="passwordRetypeState == 'not-match'" style="color:#FF1161">%fa:exclamation-triangle .fw%%i18n:common.tags.mk-signup.password-not-matched%</p>
 	</label>
 	<label class="recaptcha">
 		<p class="caption"><template v-if="recaptchaed">%fa:toggle-on%</template><template v-if="!recaptchaed">%fa:toggle-off%</template>%i18n:common.tags.mk-signup.recaptcha%</p>
-		<div v-if="recaptcha" class="g-recaptcha" data-callback="onRecaptchaed" data-expired-callback="onRecaptchaExpired" :data-sitekey="recaptchaSitekey"></div>
+		<div class="g-recaptcha" data-callback="onRecaptchaed" data-expired-callback="onRecaptchaExpired" :data-sitekey="recaptchaSitekey"></div>
 	</label>
 	<label class="agree-tou">
 		<input name="agree-tou" type="checkbox" autocomplete="off" required/>
@@ -43,15 +43,15 @@
 <script lang="ts">
 import Vue from 'vue';
 const getPasswordStrength = require('syuilo-password-strength');
-import { docsUrl, lang, recaptchaSitekey } from '../../../config';
+import { url, docsUrl, lang, recaptchaSitekey } from '../../../config';
 
 export default Vue.extend({
-	props: ['os'],
 	data() {
 		return {
 			username: '',
 			password: '',
 			retypedPassword: '',
+			url,
 			touUrl: `${docsUrl}/${lang}/tou`,
 			recaptchaSitekey,
 			recaptchaed: false,
@@ -60,6 +60,14 @@ export default Vue.extend({
 			passwordRetypeState: null
 		}
 	},
+	computed: {
+		shouldShowProfileUrl(): boolean {
+			return (this.username != '' &&
+				this.usernameState != 'invalid-format' &&
+				this.usernameState != 'min-range' &&
+				this.usernameState != 'max-range');
+		}
+	},
 	methods: {
 		onChangeUsername() {
 			if (this.username == '') {
@@ -80,7 +88,7 @@ export default Vue.extend({
 
 			this.usernameState = 'wait';
 
-			this.os.api('username/available', {
+			this.$root.$data.os.api('username/available', {
 				username: this.username
 			}).then(result => {
 				this.usernameState = result.available ? 'ok' : 'unavailable';
@@ -107,12 +115,12 @@ export default Vue.extend({
 			this.passwordRetypeState = this.password == this.retypedPassword ? 'match' : 'not-match';
 		},
 		onSubmit() {
-			this.os.api('signup', {
+			this.$root.$data.os.api('signup', {
 				username: this.username,
 				password: this.password,
 				'g-recaptcha-response': (window as any).grecaptcha.getResponse()
 			}).then(() => {
-				this.os.api('signin', {
+				this.$root.$data.os.api('signin', {
 					username: this.username,
 					password: this.password
 				}).then(() => {
diff --git a/src/web/app/config.ts b/src/web/app/config.ts
index 8357cf6c72..a54a99b4c5 100644
--- a/src/web/app/config.ts
+++ b/src/web/app/config.ts
@@ -1,11 +1,21 @@
 declare const _HOST_: string;
 declare const _URL_: string;
+declare const _API_URL_: string;
 declare const _DOCS_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;
 
 export const host = _HOST_;
 export const url = _URL_;
+export const apiUrl = _API_URL_;
 export const docsUrl = _DOCS_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_;
diff --git a/src/web/app/desktop/script.ts b/src/web/app/desktop/script.ts
index e4e5f19140..d6ad0202df 100644
--- a/src/web/app/desktop/script.ts
+++ b/src/web/app/desktop/script.ts
@@ -15,12 +15,17 @@ import MkIndex from './views/pages/index.vue';
 /**
  * init
  */
-init(async (os, launch) => {
+init(async (launch) => {
 	/**
 	 * Fuck AD Block
 	 */
 	fuckAdBlock();
 
+	// Register components
+	require('./views/components');
+
+	const app = launch();
+
 	/**
 	 * Init Notification
 	 */
@@ -31,17 +36,12 @@ init(async (os, launch) => {
 		}
 
 		if ((Notification as any).permission == 'granted') {
-			registerNotifications(os.stream);
+			registerNotifications(app.$data.os.stream);
 		}
 	}
 
-	// Register components
-	require('./views/components');
-
-	const app = launch();
-
 	app.$router.addRoutes([{
-		path: '/', component: MkIndex, props: { os }
+		path: '/', component: MkIndex
 	}]);
 }, true);
 
diff --git a/src/web/app/desktop/views/pages/index.vue b/src/web/app/desktop/views/pages/index.vue
index dbe77e081b..6377b6a27b 100644
--- a/src/web/app/desktop/views/pages/index.vue
+++ b/src/web/app/desktop/views/pages/index.vue
@@ -1,5 +1,5 @@
 <template>
-	<component v-bind:is="os.isSignedIn ? 'home' : 'welcome'"></component>
+	<component v-bind:is="$root.$data.os.isSignedIn ? 'home' : 'welcome'"></component>
 </template>
 
 <script lang="ts">
@@ -8,7 +8,6 @@ import HomeView from './home.vue';
 import WelcomeView from './welcome.vue';
 
 export default Vue.extend({
-	props: ['os'],
 	components: {
 		home: HomeView,
 		welcome: WelcomeView
diff --git a/src/web/app/desktop/views/pages/welcome.vue b/src/web/app/desktop/views/pages/welcome.vue
index 234239f6ee..a4202de047 100644
--- a/src/web/app/desktop/views/pages/welcome.vue
+++ b/src/web/app/desktop/views/pages/welcome.vue
@@ -19,7 +19,11 @@
 	</footer>
 	<modal name="signup" width="500px" height="auto" scrollable>
 		<header :class="$style.signupFormHeader">新規登録</header>
-		<mk-signup :class="$style.signupForm"></mk-signup>
+		<mk-signup :class="$style.signupForm"/>
+	</modal>
+	<modal name="signin" width="500px" height="auto" scrollable>
+		<header :class="$style.signinFormHeader">ログイン</header>
+		<mk-signin :class="$style.signinForm"/>
 	</modal>
 </div>
 </template>
@@ -31,6 +35,9 @@ export default Vue.extend({
 	methods: {
 		signup() {
 			this.$modal.show('signup');
+		},
+		signin() {
+			this.$modal.show('signin');
 		}
 	}
 });
@@ -139,4 +146,14 @@ export default Vue.extend({
 	font-size 1.5em
 	color #777
 	border-bottom solid 1px #eee
+
+.signinForm
+	padding 24px 48px 48px 48px
+
+.signinFormHeader
+	padding 48px 0 12px 0
+	margin: 0 48px
+	font-size 1.5em
+	color #777
+	border-bottom solid 1px #eee
 </style>
diff --git a/src/web/app/init.ts b/src/web/app/init.ts
index 3ae2a8adcd..dfb1e96b8a 100644
--- a/src/web/app/init.ts
+++ b/src/web/app/init.ts
@@ -63,7 +63,7 @@ if (localStorage.getItem('should-refresh') == 'true') {
 }
 
 // MiOSを初期化してコールバックする
-export default (callback: (os: MiOS, launch: () => Vue) => void, sw = false) => {
+export default (callback: (launch: () => Vue) => void, sw = false) => {
 	const mios = new MiOS(sw);
 
 	mios.init(() => {
@@ -75,6 +75,9 @@ export default (callback: (os: MiOS, launch: () => Vue) => void, sw = false) =>
 
 		const launch = () => {
 			return new Vue({
+				data: {
+					os: mios
+				},
 				router: new VueRouter({
 					mode: 'history'
 				}),
@@ -83,7 +86,7 @@ export default (callback: (os: MiOS, launch: () => Vue) => void, sw = false) =>
 		};
 
 		try {
-			callback(mios, launch);
+			callback(launch);
 		} catch (e) {
 			panic(e);
 		}
diff --git a/src/web/app/mobile/script.ts b/src/web/app/mobile/script.ts
index 4dfff8f72f..f7129c5539 100644
--- a/src/web/app/mobile/script.ts
+++ b/src/web/app/mobile/script.ts
@@ -7,16 +7,14 @@ import './style.styl';
 
 require('./tags');
 import init from '../init';
-import route from './router';
-import MiOS from '../common/mios';
 
 /**
  * init
  */
-init((mios: MiOS) => {
+init((launch) => {
 	// http://qiita.com/junya/items/3ff380878f26ca447f85
 	document.body.setAttribute('ontouchstart', '');
 
 	// Start routing
-	route(mios);
+	//route(mios);
 }, true);