diff --git a/public/sotr.jpg b/public/sotr.jpg
new file mode 100644
index 0000000..3b6b1a7
Binary files /dev/null and b/public/sotr.jpg differ
diff --git a/src/components/Footer.astro b/src/components/Footer.astro
index fe39b38..bb5948c 100644
--- a/src/components/Footer.astro
+++ b/src/components/Footer.astro
@@ -17,5 +17,7 @@ const currentYear = new Date().getFullYear();
         Powered by
         <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://astro.build">Astro</a> &
         <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://github.com/saicaca/fuwari">Fuwari</a>
+        <span> /  </span>
+        <a class="transition link text-[var(--primary)] font-medium" target="_blank" href="https://kira.moe">Sotr's Blog</a>
     </div>
 </div>
\ No newline at end of file
diff --git a/src/components/widget/FriendShip.astro b/src/components/widget/FriendShip.astro
new file mode 100644
index 0000000..1432c64
--- /dev/null
+++ b/src/components/widget/FriendShip.astro
@@ -0,0 +1,27 @@
+---
+import { Image } from "astro:assets";
+import I18nKey from "../../i18n/i18nKey";
+import { i18n } from "../../i18n/translation";
+import WidgetLayout from "./WidgetLayout.astro";
+import ButtonTag from "@components/control/ButtonTag.astro";
+import type { SiteConfig } from "../../types/config";
+import { siteConfig } from "@/config";
+
+const COLLAPSED_HEIGHT = "7.5rem";
+const className = Astro.props.class;
+const style = Astro.props.style;
+
+const FRIENDS = siteConfig.friendsConfig?.items || [];
+const FRIENDS_ENABLED = siteConfig.friendsConfig?.enable || false;
+---
+{FRIENDS_ENABLED && (
+<WidgetLayout name={i18n(I18nKey.friendship)} id="friends" collapsedHeight={COLLAPSED_HEIGHT} class={className} style={style}>
+    <div class="flex gap-2 flex-wrap">
+        {FRIENDS.map((friend) => (
+            <ButtonTag href={friend.url} label={friend.name}>
+                <Image src={friend.imgSrc || "/default-friend-icon.png"} alt={friend.imgAlt || ""} width={20} height={20} class="rounded-full mr-2" />{friend.name}
+            </ButtonTag>
+        ))}
+    </div>
+</WidgetLayout>
+)}
\ No newline at end of file
diff --git a/src/components/widget/SideBar.astro b/src/components/widget/SideBar.astro
index f3bafc2..96bbef3 100644
--- a/src/components/widget/SideBar.astro
+++ b/src/components/widget/SideBar.astro
@@ -3,6 +3,8 @@ import type { MarkdownHeading } from "astro";
 import Categories from "./Categories.astro";
 import Profile from "./Profile.astro";
 import Tag from "./Tags.astro";
+import FriendShip from "./FriendShip.astro";
+
 
 interface Props {
 	class?: string;
@@ -18,5 +20,6 @@ const className = Astro.props.class;
     <div id="sidebar-sticky" class="transition-all duration-700 flex flex-col w-full gap-4 top-4 sticky top-4">
         <Categories class="onload-animation" style="animation-delay: 150ms"></Categories>
         <Tag class="onload-animation" style="animation-delay: 200ms"></Tag>
+        <FriendShip class="onload-animation" style="animation-delay: 250ms"></FriendShip>
     </div>
 </div>
diff --git a/src/config.ts b/src/config.ts
index 8b57225..a0d5904 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -29,6 +29,15 @@ export const siteConfig: SiteConfig = {
 		enable: true, // Display the table of contents on the right side of the post
 		depth: 3, // Maximum heading depth to show in the table, from 1 to 3
 	},
+	friendsConfig: {
+		enable: true,
+		items: [{
+            name: "Sotr's Blog",
+            url: "https://kira.moe",
+            imgSrc: "/sotr.jpg",
+            imgAlt: "Sotr's Blog",
+        },],
+	},
 	favicon: [
 		// Leave this array empty to use the default favicon
 		// {
diff --git a/src/i18n/i18nKey.ts b/src/i18n/i18nKey.ts
index d5834b6..cd05233 100644
--- a/src/i18n/i18nKey.ts
+++ b/src/i18n/i18nKey.ts
@@ -5,6 +5,7 @@ enum I18nKey {
 	search = "search",
 	download = "download",
 
+	friendship = "friendship",
 	tags = "tags",
 	categories = "categories",
 	recentPosts = "recentPosts",
diff --git a/src/i18n/languages/zh_CN.ts b/src/i18n/languages/zh_CN.ts
index 7542087..763cc25 100644
--- a/src/i18n/languages/zh_CN.ts
+++ b/src/i18n/languages/zh_CN.ts
@@ -8,6 +8,7 @@ export const zh_CN: Translation = {
 	[Key.search]: "搜索",
 	[Key.download]: "下载",
 
+	[Key.friendship]: "友情链接",
 	[Key.tags]: "标签",
 	[Key.categories]: "分类",
 	[Key.recentPosts]: "最新文章",
diff --git a/src/types/config.ts b/src/types/config.ts
index f6795bc..74326ff 100644
--- a/src/types/config.ts
+++ b/src/types/config.ts
@@ -34,7 +34,7 @@ export type SiteConfig = {
 		enable: boolean;
 		depth: 1 | 2 | 3;
 	};
-
+	friendsConfig?: FriendsConfig;
 	favicon: Favicon[];
 };
 
@@ -44,6 +44,18 @@ export type Favicon = {
 	sizes?: string;
 };
 
+export type FriendItem = {
+	name: string;
+	url: string;
+	imgSrc?: string;
+	imgAlt?: string;
+};
+
+export type FriendsConfig = {
+	enable: boolean;
+	items: FriendItem[];
+};
+
 export enum LinkPreset {
 	Home = 0,
 	Archive = 1,