diff --git a/src/web/app/common/define-widget.ts b/src/web/app/common/define-widget.ts
index 782a69a624..4e83e37c6e 100644
--- a/src/web/app/common/define-widget.ts
+++ b/src/web/app/common/define-widget.ts
@@ -26,7 +26,7 @@ export default function<T extends object>(data: {
 		},
 		data() {
 			return {
-				props: data.props || {}
+				props: data.props || {} as T
 			};
 		},
 		watch: {
diff --git a/src/web/app/common/views/components/index.ts b/src/web/app/common/views/components/index.ts
index 740b73f9f4..209a68fe52 100644
--- a/src/web/app/common/views/components/index.ts
+++ b/src/web/app/common/views/components/index.ts
@@ -13,6 +13,12 @@ import uploader from './uploader.vue';
 import specialMessage from './special-message.vue';
 import streamIndicator from './stream-indicator.vue';
 import ellipsis from './ellipsis.vue';
+import wNav from './widgets/nav.vue';
+import wCalendar from './widgets/calendar.vue';
+import wPhotoStream from './widgets/photo-stream.vue';
+import wSlideshow from './widgets/slideshow.vue';
+import wTips from './widgets/tips.vue';
+import wDonation from './widgets/donation.vue';
 
 Vue.component('mk-signin', signin);
 Vue.component('mk-signup', signup);
@@ -27,3 +33,9 @@ Vue.component('mk-uploader', uploader);
 Vue.component('mk-special-message', specialMessage);
 Vue.component('mk-stream-indicator', streamIndicator);
 Vue.component('mk-ellipsis', ellipsis);
+Vue.component('mkw-nav', wNav);
+Vue.component('mkw-calendar', wCalendar);
+Vue.component('mkw-photo-stream', wPhotoStream);
+Vue.component('mkw-slideshoe', wSlideshow);
+Vue.component('mkw-tips', wTips);
+Vue.component('mkw-donation', wDonation);
diff --git a/src/web/app/common/views/components/widgets/photo-stream.vue b/src/web/app/common/views/components/widgets/photo-stream.vue
index 12e568ca00..afbdc2162c 100644
--- a/src/web/app/common/views/components/widgets/photo-stream.vue
+++ b/src/web/app/common/views/components/widgets/photo-stream.vue
@@ -44,7 +44,7 @@ export default define({
 		this.$root.$data.os.stream.dispose(this.connectionId);
 	},
 	methods: {
-		onStreamDriveFileCreated(file) {
+		onDriveFileCreated(file) {
 			if (/^image\/.+$/.test(file.type)) {
 				this.images.unshift(file);
 				if (this.images.length > 9) this.images.pop();
diff --git a/src/web/app/common/views/components/widgets/slideshow.vue b/src/web/app/common/views/components/widgets/slideshow.vue
index 6dcd453e25..c24e3003c4 100644
--- a/src/web/app/common/views/components/widgets/slideshow.vue
+++ b/src/web/app/common/views/components/widgets/slideshow.vue
@@ -102,7 +102,7 @@ export default define({
 			});
 		},
 		choose() {
-			this.wapi_selectDriveFolder().then(folder => {
+			this.$root.$data.api.chooseDriveFolder().then(folder => {
 				this.props.folder = folder ? folder.id : null;
 				this.fetch();
 			});
diff --git a/src/web/app/desktop/-tags/select-folder-from-drive-window.tag b/src/web/app/desktop/-tags/select-folder-from-drive-window.tag
deleted file mode 100644
index 2f98f30a63..0000000000
--- a/src/web/app/desktop/-tags/select-folder-from-drive-window.tag
+++ /dev/null
@@ -1,112 +0,0 @@
-<mk-select-folder-from-drive-window>
-	<mk-window ref="window" is-modal={ true } width={ '800px' } height={ '500px' }>
-		<yield to="header">
-			<mk-raw content={ parent.title }/>
-		</yield>
-		<yield to="content">
-			<mk-drive-browser ref="browser"/>
-			<div>
-				<button class="cancel" @click="parent.close">キャンセル</button>
-				<button class="ok" @click="parent.ok">決定</button>
-			</div>
-		</yield>
-	</mk-window>
-	<style lang="stylus" scoped>
-		:scope
-			> mk-window
-				[data-yield='header']
-					> mk-raw
-						> [data-fa]
-							margin-right 4px
-
-				[data-yield='content']
-					> mk-drive-browser
-						height calc(100% - 72px)
-
-					> div
-						height 72px
-						background lighten($theme-color, 95%)
-
-						.ok
-						.cancel
-							display block
-							position absolute
-							bottom 16px
-							cursor pointer
-							padding 0
-							margin 0
-							width 120px
-							height 40px
-							font-size 1em
-							outline none
-							border-radius 4px
-
-							&:focus
-								&:after
-									content ""
-									pointer-events none
-									position absolute
-									top -5px
-									right -5px
-									bottom -5px
-									left -5px
-									border 2px solid rgba($theme-color, 0.3)
-									border-radius 8px
-
-							&:disabled
-								opacity 0.7
-								cursor default
-
-						.ok
-							right 16px
-							color $theme-color-foreground
-							background linear-gradient(to bottom, lighten($theme-color, 25%) 0%, lighten($theme-color, 10%) 100%)
-							border solid 1px lighten($theme-color, 15%)
-
-							&:not(:disabled)
-								font-weight bold
-
-							&:hover:not(:disabled)
-								background linear-gradient(to bottom, lighten($theme-color, 8%) 0%, darken($theme-color, 8%) 100%)
-								border-color $theme-color
-
-							&:active:not(:disabled)
-								background $theme-color
-								border-color $theme-color
-
-						.cancel
-							right 148px
-							color #888
-							background linear-gradient(to bottom, #ffffff 0%, #f5f5f5 100%)
-							border solid 1px #e2e2e2
-
-							&:hover
-								background linear-gradient(to bottom, #f9f9f9 0%, #ececec 100%)
-								border-color #dcdcdc
-
-							&:active
-								background #ececec
-								border-color #dcdcdc
-
-	</style>
-	<script lang="typescript">
-		this.files = [];
-
-		this.title = this.opts.title || '%fa:R folder%フォルダを選択';
-
-		this.on('mount', () => {
-			this.$refs.window.on('closed', () => {
-				this.$destroy();
-			});
-		});
-
-		this.close = () => {
-			this.$refs.window.close();
-		};
-
-		this.ok = () => {
-			this.$emit('selected', this.$refs.window.refs.browser.folder);
-			this.$refs.window.close();
-		};
-	</script>
-</mk-select-folder-from-drive-window>
diff --git a/src/web/app/desktop/api/choose-drive-folder.ts b/src/web/app/desktop/api/choose-drive-folder.ts
new file mode 100644
index 0000000000..a5116f7bcd
--- /dev/null
+++ b/src/web/app/desktop/api/choose-drive-folder.ts
@@ -0,0 +1,17 @@
+import MkChooseFolderFromDriveWindow from '../../../common/views/components/choose-folder-from-drive-window.vue';
+
+export default function(this: any, opts) {
+	return new Promise((res, rej) => {
+		const o = opts || {};
+		const w = new MkChooseFolderFromDriveWindow({
+			parent: this,
+			propsData: {
+				title: o.title
+			}
+		}).$mount();
+		w.$once('selected', folder => {
+			res(folder);
+		});
+		document.body.appendChild(w.$el);
+	});
+}
diff --git a/src/web/app/desktop/script.ts b/src/web/app/desktop/script.ts
index 1377965ea8..cd894170e2 100644
--- a/src/web/app/desktop/script.ts
+++ b/src/web/app/desktop/script.ts
@@ -10,6 +10,8 @@ import fuckAdBlock from './scripts/fuck-ad-block';
 import HomeStreamManager from '../common/scripts/streaming/home-stream-manager';
 import composeNotification from '../common/scripts/compose-notification';
 
+import chooseDriveFolder from './api/choose-drive-folder';
+
 import MkIndex from './views/pages/index.vue';
 
 /**
@@ -27,7 +29,9 @@ init(async (launch) => {
 	// Register components
 	require('./views/components');
 
-	const app = launch();
+	const app = launch({
+		chooseDriveFolder
+	});
 
 	/**
 	 * Init Notification
diff --git a/src/web/app/desktop/views/components/choose-file-from-drive-window.vue b/src/web/app/desktop/views/components/choose-file-from-drive-window.vue
index ed9ca6466a..5aa226f4c9 100644
--- a/src/web/app/desktop/views/components/choose-file-from-drive-window.vue
+++ b/src/web/app/desktop/views/components/choose-file-from-drive-window.vue
@@ -14,7 +14,7 @@
 	/>
 	<div :class="$style.footer">
 		<button :class="$style.upload" title="PCからドライブにファイルをアップロード" @click="upload">%fa:upload%</button>
-		<button :class="$style.cancel" @click="close">キャンセル</button>
+		<button :class="$style.cancel" @click="cancel">キャンセル</button>
 		<button :class="$style.ok" :disabled="multiple && files.length == 0" @click="ok">決定</button>
 	</div>
 </mk-window>
@@ -50,6 +50,9 @@ export default Vue.extend({
 		ok() {
 			this.$emit('selected', this.multiple ? this.files : this.files[0]);
 			(this.$refs.window as any).close();
+		},
+		cancel() {
+			(this.$refs.window as any).close();
 		}
 	}
 });
diff --git a/src/web/app/desktop/views/components/choose-folder-from-drive-window.vue b/src/web/app/desktop/views/components/choose-folder-from-drive-window.vue
new file mode 100644
index 0000000000..0e598937e3
--- /dev/null
+++ b/src/web/app/desktop/views/components/choose-folder-from-drive-window.vue
@@ -0,0 +1,112 @@
+<template>
+<mk-window ref="window" is-modal width='800px' height='500px' @closed="$destroy">
+	<span slot="header">
+		<span v-html="title" :class="$style.title"></span>
+	</span>
+
+	<mk-drive
+		ref="browser"
+		:class="$style.browser"
+		:multiple="false"
+	/>
+	<div :class="$style.footer">
+		<button :class="$style.cancel" @click="close">キャンセル</button>
+		<button :class="$style.ok" @click="ok">決定</button>
+	</div>
+</mk-window>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+export default Vue.extend({
+	props: {
+		title: {
+			default: '%fa:R folder%フォルダを選択'
+		}
+	},
+	methods: {
+		ok() {
+			this.$emit('selected', (this.$refs.browser as any).folder);
+			(this.$refs.window as any).close();
+		},
+		cancel() {
+			(this.$refs.window as any).close();
+		}
+	}
+});
+</script>
+
+<style lang="stylus" module>
+.title
+	> [data-fa]
+		margin-right 4px
+
+.browser
+	height calc(100% - 72px)
+
+.footer
+	height 72px
+	background lighten($theme-color, 95%)
+
+.ok
+.cancel
+	display block
+	position absolute
+	bottom 16px
+	cursor pointer
+	padding 0
+	margin 0
+	width 120px
+	height 40px
+	font-size 1em
+	outline none
+	border-radius 4px
+
+	&:focus
+		&:after
+			content ""
+			pointer-events none
+			position absolute
+			top -5px
+			right -5px
+			bottom -5px
+			left -5px
+			border 2px solid rgba($theme-color, 0.3)
+			border-radius 8px
+
+	&:disabled
+		opacity 0.7
+		cursor default
+
+.ok
+	right 16px
+	color $theme-color-foreground
+	background linear-gradient(to bottom, lighten($theme-color, 25%) 0%, lighten($theme-color, 10%) 100%)
+	border solid 1px lighten($theme-color, 15%)
+
+	&:not(:disabled)
+		font-weight bold
+
+	&:hover:not(:disabled)
+		background linear-gradient(to bottom, lighten($theme-color, 8%) 0%, darken($theme-color, 8%) 100%)
+		border-color $theme-color
+
+	&:active:not(:disabled)
+		background $theme-color
+		border-color $theme-color
+
+.cancel
+	right 148px
+	color #888
+	background linear-gradient(to bottom, #ffffff 0%, #f5f5f5 100%)
+	border solid 1px #e2e2e2
+
+	&:hover
+		background linear-gradient(to bottom, #f9f9f9 0%, #ececec 100%)
+		border-color #dcdcdc
+
+	&:active
+		background #ececec
+		border-color #dcdcdc
+
+</style>
diff --git a/src/web/app/common/views/components/widgets/messaging.vue b/src/web/app/desktop/views/components/widgets/messaging.vue
similarity index 100%
rename from src/web/app/common/views/components/widgets/messaging.vue
rename to src/web/app/desktop/views/components/widgets/messaging.vue
diff --git a/src/web/app/init.ts b/src/web/app/init.ts
index 0cea587a1d..450327a588 100644
--- a/src/web/app/init.ts
+++ b/src/web/app/init.ts
@@ -22,7 +22,9 @@ require('./common/views/components');
 
 Vue.mixin({
 	destroyed(this: any) {
-		this.$el.parentNode.removeChild(this.$el);
+		if (this.$el.parentNode) {
+			this.$el.parentNode.removeChild(this.$el);
+		}
 	}
 });
 
@@ -74,18 +76,38 @@ if (localStorage.getItem('should-refresh') == 'true') {
 	location.reload(true);
 }
 
+type API = {
+	chooseDriveFile: (opts: {
+		title: string;
+		currentFolder: any;
+		multiple: boolean;
+	}) => Promise<any>;
+
+	chooseDriveFolder: (opts: {
+		title: string;
+		currentFolder: any;
+	}) => Promise<any>;
+};
+
 // MiOSを初期化してコールバックする
-export default (callback: (launch: () => Vue) => void, sw = false) => {
+export default (callback: (launch: (api: API) => Vue) => void, sw = false) => {
 	const mios = new MiOS(sw);
 
+	Vue.mixin({
+		data: {
+			$os: mios
+		}
+	});
+
 	mios.init(() => {
 		// アプリ基底要素マウント
 		document.body.innerHTML = '<div id="app"></div>';
 
-		const launch = () => {
+		const launch = (api: API) => {
 			return new Vue({
 				data: {
-					os: mios
+					os: mios,
+					api: api
 				},
 				router: new VueRouter({
 					mode: 'history'