diff --git a/src/client/app/desktop/views/pages/deck/deck.notifications-column.vue b/src/client/app/desktop/views/pages/deck/deck.notifications-column.vue
new file mode 100644
index 0000000000..0566989642
--- /dev/null
+++ b/src/client/app/desktop/views/pages/deck/deck.notifications-column.vue
@@ -0,0 +1,22 @@
+<template>
+<div>
+	<x-column>
+		<span slot="header">%fa:bell R% %i18n:@notifications%</span>
+
+		<x-notifications/>
+	</x-column>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import XColumn from './deck.column.vue';
+import XNotifications from './deck.notifications.vue';
+
+export default Vue.extend({
+	components: {
+		XColumn,
+		XNotifications
+	}
+});
+</script>
diff --git a/src/client/app/desktop/views/pages/deck/deck.notifications.vue b/src/client/app/desktop/views/pages/deck/deck.notifications.vue
new file mode 100644
index 0000000000..7a9646b587
--- /dev/null
+++ b/src/client/app/desktop/views/pages/deck/deck.notifications.vue
@@ -0,0 +1,335 @@
+<template>
+<div class="oxynyeqmfvracxnglgulyqfgqxnxmehl">
+	<div class="notifications" v-if="notifications.length != 0">
+		<transition-group name="mk-notifications" class="transition">
+			<template v-for="(notification, i) in _notifications">
+				<div class="notification" :class="notification.type" :key="notification.id">
+					<mk-time :time="notification.createdAt"/>
+
+					<template v-if="notification.type == 'reaction'">
+						<mk-avatar class="avatar" :user="notification.user"/>
+						<div class="text">
+							<p>
+								<mk-reaction-icon :reaction="notification.reaction"/>
+								<router-link :to="notification.user | userPage" v-user-preview="notification.user.id">{{ notification.user | userName }}</router-link>
+							</p>
+							<router-link class="note-ref" :to="notification.note | notePage">
+								%fa:quote-left%{{ getNoteSummary(notification.note) }}%fa:quote-right%
+							</router-link>
+						</div>
+					</template>
+
+					<template v-if="notification.type == 'renote'">
+						<mk-avatar class="avatar" :user="notification.note.user"/>
+						<div class="text">
+							<p>%fa:retweet%
+								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">{{ notification.note.user | userName }}</router-link>
+							</p>
+							<router-link class="note-ref" :to="notification.note | notePage">
+								%fa:quote-left%{{ getNoteSummary(notification.note.renote) }}%fa:quote-right%
+							</router-link>
+						</div>
+					</template>
+
+					<template v-if="notification.type == 'quote'">
+						<mk-avatar class="avatar" :user="notification.note.user"/>
+						<div class="text">
+							<p>%fa:quote-left%
+								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">{{ notification.note.user | userName }}</router-link>
+							</p>
+							<router-link class="note-preview" :to="notification.note | notePage">{{ getNoteSummary(notification.note) }}</router-link>
+						</div>
+					</template>
+
+					<template v-if="notification.type == 'follow'">
+						<mk-avatar class="avatar" :user="notification.user"/>
+						<div class="text">
+							<p>%fa:user-plus%
+								<router-link :to="notification.user | userPage" v-user-preview="notification.user.id">{{ notification.user | userName }}</router-link>
+							</p>
+						</div>
+					</template>
+
+					<template v-if="notification.type == 'receiveFollowRequest'">
+						<mk-avatar class="avatar" :user="notification.user"/>
+						<div class="text">
+							<p>%fa:user-clock%
+								<router-link :to="notification.user | userPage" v-user-preview="notification.user.id">{{ notification.user | userName }}</router-link>
+							</p>
+						</div>
+					</template>
+
+					<template v-if="notification.type == 'reply'">
+						<mk-avatar class="avatar" :user="notification.note.user"/>
+						<div class="text">
+							<p>%fa:reply%
+								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">{{ notification.note.user | userName }}</router-link>
+							</p>
+							<router-link class="note-preview" :to="notification.note | notePage">{{ getNoteSummary(notification.note) }}</router-link>
+						</div>
+					</template>
+
+					<template v-if="notification.type == 'mention'">
+						<mk-avatar class="avatar" :user="notification.note.user"/>
+						<div class="text">
+							<p>%fa:at%
+								<router-link :to="notification.note.user | userPage" v-user-preview="notification.note.userId">{{ notification.note.user | userName }}</router-link>
+							</p>
+							<a class="note-preview" :href="notification.note | notePage">{{ getNoteSummary(notification.note) }}</a>
+						</div>
+					</template>
+
+					<template v-if="notification.type == 'poll_vote'">
+						<mk-avatar class="avatar" :user="notification.user"/>
+						<div class="text">
+							<p>%fa:chart-pie%<a :href="notification.user | userPage" v-user-preview="notification.user.id">{{ notification.user | userName }}</a></p>
+							<router-link class="note-ref" :to="notification.note | notePage">
+								%fa:quote-left%{{ getNoteSummary(notification.note) }}%fa:quote-right%
+							</router-link>
+						</div>
+					</template>
+				</div>
+
+				<p class="date" v-if="i != notifications.length - 1 && notification._date != _notifications[i + 1]._date" :key="notification.id + '-time'">
+					<span>%fa:angle-up%{{ notification._datetext }}</span>
+					<span>%fa:angle-down%{{ _notifications[i + 1]._datetext }}</span>
+				</p>
+			</template>
+		</transition-group>
+	</div>
+	<button class="more" :class="{ fetching: fetchingMoreNotifications }" v-if="moreNotifications" @click="fetchMoreNotifications" :disabled="fetchingMoreNotifications">
+		<template v-if="fetchingMoreNotifications">%fa:spinner .pulse .fw%</template>{{ fetchingMoreNotifications ? '%i18n:common.loading%' : '%i18n:@more%' }}
+	</button>
+	<p class="empty" v-if="notifications.length == 0 && !fetching">%i18n:@empty%</p>
+	<p class="loading" v-if="fetching">%fa:spinner .pulse .fw%%i18n:common.loading%<mk-ellipsis/></p>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import getNoteSummary from '../../../../../../renderers/get-note-summary';
+
+export default Vue.extend({
+	data() {
+		return {
+			fetching: true,
+			fetchingMoreNotifications: false,
+			notifications: [],
+			moreNotifications: false,
+			connection: null,
+			connectionId: null,
+			getNoteSummary
+		};
+	},
+	computed: {
+		_notifications(): any[] {
+			return (this.notifications as any).map(notification => {
+				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;
+			});
+		}
+	},
+	mounted() {
+		this.connection = (this as any).os.stream.getConnection();
+		this.connectionId = (this as any).os.stream.use();
+
+		this.connection.on('notification', this.onNotification);
+
+		const max = 10;
+
+		(this as any).api('i/notifications', {
+			limit: max + 1
+		}).then(notifications => {
+			if (notifications.length == max + 1) {
+				this.moreNotifications = true;
+				notifications.pop();
+			}
+
+			this.notifications = notifications;
+			this.fetching = false;
+		});
+	},
+	beforeDestroy() {
+		this.connection.off('notification', this.onNotification);
+		(this as any).os.stream.dispose(this.connectionId);
+	},
+	methods: {
+		fetchMoreNotifications() {
+			this.fetchingMoreNotifications = true;
+
+			const max = 30;
+
+			(this as any).api('i/notifications', {
+				limit: max + 1,
+				untilId: this.notifications[this.notifications.length - 1].id
+			}).then(notifications => {
+				if (notifications.length == max + 1) {
+					this.moreNotifications = true;
+					notifications.pop();
+				} else {
+					this.moreNotifications = false;
+				}
+				this.notifications = this.notifications.concat(notifications);
+				this.fetchingMoreNotifications = false;
+			});
+		},
+		onNotification(notification) {
+			// TODO: ユーザーが画面を見てないと思われるとき(ブラウザやタブがアクティブじゃないなど)は送信しない
+			this.connection.send({
+				type: 'read_notification',
+				id: notification.id
+			});
+
+			this.notifications.unshift(notification);
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+root(isDark)
+	.transition
+		.mk-notifications-enter
+		.mk-notifications-leave-to
+			opacity 0
+			transform translateY(-30px)
+
+		> *
+			transition transform .3s ease, opacity .3s ease
+
+	> .notifications
+		> *
+			> .notification
+				margin 0
+				padding 16px
+				overflow-wrap break-word
+				font-size 0.9em
+				border-bottom solid 1px isDark ? #1c2023 : rgba(#000, 0.05)
+
+				&:last-child
+					border-bottom none
+
+				> .mk-time
+					display inline
+					position absolute
+					top 16px
+					right 12px
+					vertical-align top
+					color isDark ? #606984 : rgba(#000, 0.6)
+					font-size small
+
+				&:after
+					content ""
+					display block
+					clear both
+
+				> .avatar
+					display block
+					float left
+					position -webkit-sticky
+					position sticky
+					top 16px
+					width 36px
+					height 36px
+					border-radius 6px
+
+				> .text
+					float right
+					width calc(100% - 36px)
+					padding-left 8px
+
+					p
+						margin 0
+
+						i, .mk-reaction-icon
+							margin-right 4px
+
+				.note-preview
+					color isDark ? #c2cad4 : rgba(#000, 0.7)
+
+				.note-ref
+					color isDark ? #c2cad4 : rgba(#000, 0.7)
+
+					[data-fa]
+						font-size 1em
+						font-weight normal
+						font-style normal
+						display inline-block
+						margin-right 3px
+
+				&.renote, &.quote
+					.text p i
+						color #77B255
+
+				&.follow
+					.text p i
+						color #53c7ce
+
+				&.receiveFollowRequest
+					.text p i
+						color #888
+
+				&.reply, &.mention
+					.text p i
+						color #555
+
+			> .date
+				display block
+				margin 0
+				line-height 32px
+				text-align center
+				font-size 0.8em
+				color isDark ? #666b79 : #aaa
+				background isDark ? #242731 : #fdfdfd
+				border-bottom solid 1px isDark ? #1c2023 : rgba(#000, 0.05)
+
+				span
+					margin 0 16px
+
+				[data-fa]
+					margin-right 8px
+
+	> .more
+		display block
+		width 100%
+		padding 16px
+		color #555
+		border-top solid 1px rgba(#000, 0.05)
+
+		&:hover
+			background rgba(#000, 0.025)
+
+		&:active
+			background rgba(#000, 0.05)
+
+		&.fetching
+			cursor wait
+
+		> [data-fa]
+			margin-right 4px
+
+	> .empty
+		margin 0
+		padding 16px
+		text-align center
+		color #aaa
+
+	> .loading
+		margin 0
+		padding 16px
+		text-align center
+		color #aaa
+
+		> [data-fa]
+			margin-right 4px
+
+.oxynyeqmfvracxnglgulyqfgqxnxmehl[data-darkmode]
+	root(true)
+
+.oxynyeqmfvracxnglgulyqfgqxnxmehl:not([data-darkmode])
+	root(false)
+
+</style>
diff --git a/src/client/app/desktop/views/pages/deck/deck.vue b/src/client/app/desktop/views/pages/deck/deck.vue
index dfd480029c..fb5e55086c 100644
--- a/src/client/app/desktop/views/pages/deck/deck.vue
+++ b/src/client/app/desktop/views/pages/deck/deck.vue
@@ -2,6 +2,7 @@
 <mk-ui :class="$style.root">
 	<div class="qlvquzbjribqcaozciifydkngcwtyzje">
 		<x-tl-column src="home"/>
+		<x-notifications-column/>
 		<x-tl-column src="local"/>
 		<x-tl-column src="global"/>
 	</div>
@@ -11,10 +12,12 @@
 <script lang="ts">
 import Vue from 'vue';
 import XTlColumn from './deck.tl-column.vue';
+import XNotificationsColumn from './deck.notifications-column.vue';
 
 export default Vue.extend({
 	components: {
-		XTlColumn
+		XTlColumn,
+		XNotificationsColumn
 	}
 });
 </script>