diff --git a/app/business/result/result.query.ts b/app/business/result/result.query.ts
index 0763d40a..6ba5cba9 100644
--- a/app/business/result/result.query.ts
+++ b/app/business/result/result.query.ts
@@ -1,37 +1,30 @@
 import { API_PATH } from '../api-path';
-import { cookies } from 'next/headers';
-import { httpErrorHandler } from '@/app/utils/http/http-error-handler';
 import { CreditResponse, ResultCategoryDetailResponse } from './result.type';
+import axios from 'axios';
+import { getToken } from '../auth';
 
-export const fetchResultCategoryDetailInfo = async (category: string): Promise<ResultCategoryDetailResponse> => {
+export const fetchResultCategoryDetailInfo = async (category: string) => {
   //FIX : category를 querystring으로 호출하는 건은 mock단계에서는 불필요할 것으로 예상, 실제 api 연결시 변경 예정
   try {
-    const response = await fetch(API_PATH.resultCategoryDetailInfo, {
+    const { data } = await axios<ResultCategoryDetailResponse>(API_PATH.resultCategoryDetailInfo, {
       headers: {
-        Authorization: `Bearer ${cookies().get('accessToken')?.value}`,
+        Authorization: `Bearer ${getToken()}`,
       },
     });
-    const result = await response.json();
-    httpErrorHandler(response, result);
-
-    return result;
+    return data;
   } catch (error) {
     throw error;
   }
 };
 
-export const fetchCredits = async (): Promise<CreditResponse[]> => {
+export const fetchCredits = async () => {
   try {
-    const response = await fetch(API_PATH.credits, {
+    const { data } = await axios<CreditResponse[]>(API_PATH.credits, {
       headers: {
-        Authorization: `Bearer ${cookies().get('accessToken')?.value}`,
+        Authorization: `Bearer ${getToken()}`,
       },
     });
-    const result = await response.json();
-
-    httpErrorHandler(response, result);
-
-    return result;
+    return data;
   } catch (error) {
     throw error;
   }
diff --git a/app/business/user/user.query.ts b/app/business/user/user.query.ts
index 2512ed97..82364da8 100644
--- a/app/business/user/user.query.ts
+++ b/app/business/user/user.query.ts
@@ -1,9 +1,8 @@
-import { httpErrorHandler } from '@/app/utils/http/http-error-handler';
 import { API_PATH } from '../api-path';
-
-import { cookies } from 'next/headers';
-import { isValidation } from '@/app/utils/zod/validation.util';
 import { InitUserInfoResponse, UserInfoResponse } from './user.type';
+import axios from 'axios';
+import { getToken } from '../auth';
+import { isValidation } from '@/app/utils/zod/validation.util';
 import { UserInfoResponseSchema, InitUserInfoResponseSchema } from './user.validation';
 import { UnauthorizedError } from '@/app/utils/http/http-error';
 
@@ -19,20 +18,16 @@ export async function auth(): Promise<InitUserInfoResponse | UserInfoResponse |
   }
 }
 
-export async function fetchUserInfo(): Promise<InitUserInfoResponse | UserInfoResponse> {
+export async function fetchUserInfo() {
   try {
-    const response = await fetch(`${API_PATH.user}`, {
+    const { data } = await axios<InitUserInfoResponse | UserInfoResponse>(API_PATH.user, {
       headers: {
-        Authorization: `Bearer ${cookies().get('accessToken')?.value}`,
+        Authorization: `Bearer ${await getToken()}`,
       },
     });
 
-    const result = await response.json();
-
-    httpErrorHandler(response, result);
-
-    if (isValidation(result, UserInfoResponseSchema || InitUserInfoResponseSchema)) {
-      return result;
+    if (isValidation(data, UserInfoResponseSchema || InitUserInfoResponseSchema)) {
+      return data;
     } else {
       throw 'Invalid user info response schema.';
     }
diff --git a/app/hooks/useDialog.tsx b/app/hooks/useDialog.tsx
index 5147f610..d46f2212 100644
--- a/app/hooks/useDialog.tsx
+++ b/app/hooks/useDialog.tsx
@@ -11,11 +11,6 @@ export default function useDialog(key: DialogKey, onClose?: () => void) {
     setOpenDialogList([key, true]);
   };
 
-  const close = () => {
-    setOpenDialogList([key, false]);
-    onClose?.();
-  };
-
   const toggle = () => {
     const prevState = isOpenDialogList[key];
     setOpenDialogList([key, !prevState]);
@@ -23,5 +18,5 @@ export default function useDialog(key: DialogKey, onClose?: () => void) {
     if (prevState) onClose?.();
   };
 
-  return { isOpen, open, close, toggle };
+  return { isOpen, open, toggle };
 }
diff --git a/app/ui/result/result-category-card/result-category-card.tsx b/app/ui/result/result-category-card/result-category-card.tsx
index 3cc2ea86..2142a23f 100644
--- a/app/ui/result/result-category-card/result-category-card.tsx
+++ b/app/ui/result/result-category-card/result-category-card.tsx
@@ -19,7 +19,6 @@ import Button from '../../view/atom/button/button';
 import { getPercentage } from '@/app/utils/chart.util';
 import PieChart from '../../view/molecule/pie-chart/pie-chart';
 import Responsive from '../../responsive';
-import { useMediaQuery } from 'usehooks-ts';
 
 interface ResultCategoryCardProps {
   category: ResultCategoryKey;
diff --git a/app/ui/result/result-category-detail/result-category-detail.tsx b/app/ui/result/result-category-detail/result-category-detail.tsx
index 48dca3ca..ea14db77 100644
--- a/app/ui/result/result-category-detail/result-category-detail.tsx
+++ b/app/ui/result/result-category-detail/result-category-detail.tsx
@@ -1,8 +1,12 @@
+'use client';
 import ResultCategoryDetailContent from '@/app/ui/result/result-category-detail-content/result-category-detail-content';
 import { fetchResultCategoryDetailInfo } from '@/app/business/result/result.query';
 import ResultCategoryDetailContentSkeleton from '@/app/ui/result/result-category-detail-content/result-category-detail-content.skeleton';
 import ResultCategoryDetailDialog from './result-category-detail-dialog';
 import { Suspense } from 'react';
+import { QUERY_KEY } from '@/app/utils/query/react-query-key';
+import { ResultCategoryDetailResponse } from '@/app/business/result/result.type';
+import { useSuspenseQuery } from '@tanstack/react-query';
 
 export default function ResultCategoryDetail({ category }: { category: string }) {
   return (
@@ -14,7 +18,12 @@ export default function ResultCategoryDetail({ category }: { category: string })
   );
 }
 
-async function ResultCategoryDetailInfo({ category }: { category: string }) {
-  const data = await fetchResultCategoryDetailInfo(category);
+function ResultCategoryDetailInfo({ category }: { category: string }) {
+  const { data } = useSuspenseQuery<ResultCategoryDetailResponse>({
+    queryKey: [QUERY_KEY.CATEGORY],
+    staleTime: Infinity,
+    queryFn: () => fetchResultCategoryDetailInfo(category),
+  });
+
   return <ResultCategoryDetailContent info={data} />;
 }
diff --git a/app/ui/result/result-category/result-category.skeleton.tsx b/app/ui/result/result-category/result-category.skeleton.tsx
index 2d2a02ba..e5477e4e 100644
--- a/app/ui/result/result-category/result-category.skeleton.tsx
+++ b/app/ui/result/result-category/result-category.skeleton.tsx
@@ -6,7 +6,7 @@ async function ResultCategorySkeleton() {
     <div
       className={cn('absolute grid grid-cols-2 gap-2 top-[30rem] w-full', 'md:max-w-[700px] md:gap-10 md:top-[33rem]')}
     >
-      {Array.from({ length: 3 }).map((_, index) => (
+      {Array.from({ length: 4 }).map((_, index) => (
         <ResultCategoryCardSkeleton key={index} />
       ))}
     </div>
diff --git a/app/ui/result/result-category/result-category.tsx b/app/ui/result/result-category/result-category.tsx
index 6731ced5..198f4069 100644
--- a/app/ui/result/result-category/result-category.tsx
+++ b/app/ui/result/result-category/result-category.tsx
@@ -1,10 +1,18 @@
+'use client';
 import { cn } from '@/app/utils/shadcn/utils';
 import ResultCategoryCard from '../result-category-card/result-category-card';
 import { fetchCredits } from '@/app/business/result/result.query';
 import { RESULT_CATEGORY } from '@/app/utils/key/result-category.key';
+import { useSuspenseQuery } from '@tanstack/react-query';
+import { CreditResponse } from '@/app/business/result/result.type';
+import { QUERY_KEY } from '@/app/utils/query/react-query-key';
 
-async function ResultCategory() {
-  const categorys = await fetchCredits();
+function ResultCategory() {
+  const { data: categorys } = useSuspenseQuery<CreditResponse[]>({
+    queryKey: [QUERY_KEY.CREDIT],
+    staleTime: Infinity,
+    queryFn: fetchCredits,
+  });
 
   return (
     <div
diff --git a/app/ui/user/user-info-card/user-info-card.tsx b/app/ui/user/user-info-card/user-info-card.tsx
index 2b9807bf..0fb780ff 100644
--- a/app/ui/user/user-info-card/user-info-card.tsx
+++ b/app/ui/user/user-info-card/user-info-card.tsx
@@ -1,15 +1,26 @@
+'use client';
 import { fetchUserInfo } from '@/app/business/user/user.query';
 import { InitUserInfoResponse, UserInfoResponse } from '@/app/business/user/user.type';
 import InitUserAnnounce from './init-user-announce';
 import UserInfoContent from './user-info-content';
-import { isInitUser } from '@/app/business/user/user.validation';
+import { useSuspenseQuery } from '@tanstack/react-query';
+import { QUERY_KEY } from '@/app/utils/query/react-query-key';
 
-function renderUserInfo(data: UserInfoResponse | InitUserInfoResponse) {
-  isInitUser(data) ? <InitUserAnnounce /> : <UserInfoContent data={data} />;
-}
+function UserInfoCard() {
+  const { data } = useSuspenseQuery<InitUserInfoResponse | UserInfoResponse>({
+    queryKey: [QUERY_KEY.USER],
+    staleTime: Infinity,
+    queryFn: fetchUserInfo,
+  });
+
+  function isInitUser(x: UserInfoResponse | InitUserInfoResponse): x is InitUserInfoResponse {
+    return typeof x.studentName === null;
+  }
+
+  function renderUserInfo(data: UserInfoResponse | InitUserInfoResponse) {
+    return isInitUser(data) ? <InitUserAnnounce /> : <UserInfoContent data={data} />;
+  }
 
-async function UserInfoCard() {
-  const data = await fetchUserInfo();
   return <>{renderUserInfo(data)}</>;
 }
 
diff --git a/app/ui/user/user-info-card/user-info-content.tsx b/app/ui/user/user-info-card/user-info-content.tsx
index f854e209..5cf7221b 100644
--- a/app/ui/user/user-info-card/user-info-content.tsx
+++ b/app/ui/user/user-info-card/user-info-content.tsx
@@ -11,6 +11,8 @@ interface UserInfoContentProps {
 function UserInfoContent({ data }: UserInfoContentProps) {
   const { studentNumber, studentName, completionDivision: majors, totalCredit, takenCredit, graduated } = data;
 
+  const percentage = getPercentage(takenCredit, totalCredit);
+
   const displaySeveralMajor = (notation: 'major' | 'title'): React.ReactNode => {
     return majors.map((major, index) => {
       const { major: majorName, majorType } = major;
@@ -44,7 +46,7 @@ function UserInfoContent({ data }: UserInfoContentProps) {
           </ul>
         </div>
         <div className="mr-[10%]">
-          <PieChart percentage={getPercentage(takenCredit, totalCredit)} />
+          <PieChart percentage={percentage} />
         </div>
       </div>
       <p className="text-gray-6 md:text-xs text-[10px]">
diff --git a/app/ui/view/molecule/drawer/drawer.tsx b/app/ui/view/molecule/drawer/drawer.tsx
index c2747552..07119108 100644
--- a/app/ui/view/molecule/drawer/drawer.tsx
+++ b/app/ui/view/molecule/drawer/drawer.tsx
@@ -13,13 +13,13 @@ interface DrawerProps extends React.PropsWithChildren {
 }
 
 const Drawer = ({ children, drawerKey, onClose, className }: DrawerProps) => {
-  const { isOpen, close } = useDialog(drawerKey, onClose);
+  const { isOpen, toggle } = useDialog(drawerKey, onClose);
 
   return (
-    <DrawerPrimitive.Root open={isOpen} onClose={close}>
+    <DrawerPrimitive.Root open={isOpen} onRelease={toggle}>
       <DrawerPrimitive.Portal>
         <DrawerPrimitive.Overlay
-          onClick={close}
+          onClick={toggle}
           className="fixed inset-0 z-50 bg-black/60"
           data-testid="drawer-overlay"
         />
diff --git a/app/utils/query/react-query-key.ts b/app/utils/query/react-query-key.ts
index cbb47777..69f1d76a 100644
--- a/app/utils/query/react-query-key.ts
+++ b/app/utils/query/react-query-key.ts
@@ -1,3 +1,6 @@
 export const QUERY_KEY = {
   SEARCH_LECTURE: 'search-lecture',
+  CREDIT: 'credit',
+  USER: 'user',
+  CATEGORY: 'category',
 } as const;