diff --git a/frontend/packages/ui/.storybook/main.ts b/frontend/packages/ui/.storybook/main.ts
new file mode 100644
index 00000000..b66e7ae4
--- /dev/null
+++ b/frontend/packages/ui/.storybook/main.ts
@@ -0,0 +1,42 @@
+import type { StorybookConfig } from '@storybook/react-vite';
+import { vanillaExtractPlugin as veEsbuildPlugin } from '@vanilla-extract/esbuild-plugin';
+import { vanillaExtractPlugin as veVitePlugin } from '@vanilla-extract/vite-plugin';
+import path from 'path';
+import { fileURLToPath } from 'url';
+
+const config: StorybookConfig = {
+  stories: ['../src/**/*.mdx', '../src/**/*.stories.@(js|jsx|mjs|ts|tsx)'],
+  addons: [
+    '@storybook/addon-essentials',
+    '@chromatic-com/storybook',
+    '@storybook/addon-interactions',
+  ],
+  framework: {
+    name: '@storybook/react-vite',
+    options: {},
+  },
+  viteFinal: async (config) => {
+    const { mergeConfig } = await import('vite');
+    const filename = fileURLToPath(import.meta.url);
+    const dirname = path.dirname(filename);
+
+    return mergeConfig(
+      config,
+      {
+        plugins: [veVitePlugin()],
+        optimizeDeps: {
+          esbuildOptions: {
+            plugins: [veEsbuildPlugin({ runtime: true })],
+          },
+        },
+        resolve: {
+          alias: {
+            '@': path.resolve(dirname, '../src'),
+            '@hooks': path.resolve(dirname, '../src/hooks'),
+            '@components': path.resolve(dirname, '../src/components'),
+          },
+        },
+      });
+  },
+};
+export default config;
diff --git a/frontend/packages/ui/.storybook/preview.ts b/frontend/packages/ui/.storybook/preview.ts
new file mode 100644
index 00000000..3792e452
--- /dev/null
+++ b/frontend/packages/ui/.storybook/preview.ts
@@ -0,0 +1,16 @@
+import '@endolphin/theme/css';
+
+import type { Preview } from '@storybook/react';
+
+const preview: Preview = {
+  parameters: {
+    controls: {
+      matchers: {
+        color: /(background|color)$/i,
+        date: /Date$/i,
+      },
+    },
+  },
+};
+
+export default preview;
diff --git a/frontend/packages/ui/package.json b/frontend/packages/ui/package.json
index dee142cf..50c0a78e 100644
--- a/frontend/packages/ui/package.json
+++ b/frontend/packages/ui/package.json
@@ -11,7 +11,9 @@
   "scripts": {
     "build": "tsup --clean",
     "start": "tsup --watch",
-    "test": "vitest"
+    "test": "vitest",
+    "storybook": "storybook dev -p 6006",
+    "build-storybook": "storybook build"
   },
   "publishConfig": {
     "access": "public"
diff --git a/frontend/packages/ui/src/hooks/useGroup.ts b/frontend/packages/ui/src/hooks/useGroup.ts
index 53c7f595..02fe0f6a 100644
--- a/frontend/packages/ui/src/hooks/useGroup.ts
+++ b/frontend/packages/ui/src/hooks/useGroup.ts
@@ -1,4 +1,4 @@
-import { useEffect, useReducer } from 'react';
+import { useReducer } from 'react';
 
 type State = {
   checkedList: Set<number>;
@@ -36,10 +36,7 @@ const reducer = (state: State, action: Action): State => {
     }
 
     case 'INIT': {
-      return { 
-        checkedList: new Set(action.defaultCheckedList),
-        isAllChecked: action.defaultCheckedList.length === action.itemIds.length,
-      };
+      return initializeState(action.defaultCheckedList, action.itemIds);
     }
 
     default:
@@ -47,6 +44,11 @@ const reducer = (state: State, action: Action): State => {
   }
 };
 
+const initializeState = (defaultCheckedList: number[], itemIds: number[]): State => ({
+  checkedList: new Set(defaultCheckedList),
+  isAllChecked: defaultCheckedList.length === itemIds.length,
+});
+
 interface GroupStateProps {
   defaultCheckedList?: number[];
   itemIds: number[];
@@ -65,15 +67,7 @@ export const useGroup = ({
   defaultCheckedList = [], 
   itemIds, 
 }: GroupStateProps): GroupStateReturn => {  
-  const [state, dispatch] = useReducer(
-    reducer, { 
-      checkedList: new Set(defaultCheckedList), 
-      isAllChecked: defaultCheckedList.length === itemIds.length, 
-    });
-
-  useEffect(() => {
-    dispatch({ type: 'INIT', defaultCheckedList, itemIds });
-  }, [defaultCheckedList, itemIds]);
+  const [state, dispatch] = useReducer(reducer, initializeState(defaultCheckedList, itemIds));
 
   const handleToggleCheck = (id: number) => {
     dispatch({ type: 'TOGGLE_ITEM', id, itemIds });
diff --git a/frontend/packages/ui/src/index.ts b/frontend/packages/ui/src/index.ts
index b1fceab1..d27965be 100644
--- a/frontend/packages/ui/src/index.ts
+++ b/frontend/packages/ui/src/index.ts
@@ -16,4 +16,5 @@ export { Tab } from './components/Tab';
 export { Text } from './components/Text';
 export { Toggle } from './components/Toggle';
 export { default as Tooltip } from './components/Tooltip';
+export { useCheckbox } from './hooks/useCheckbox';
 export { useGroupContext, useUnsafeGroupContext } from '@components/Group/GroupContext';
\ No newline at end of file