diff --git a/apps/web/src/app/tournament/[id]/create/_components/deposit-countdown/DepositCountdown.tsx b/apps/web/src/app/tournament/[id]/create/_components/deposit-countdown/DepositCountdown.tsx
index 77b30f3d8..014bfe2f2 100644
--- a/apps/web/src/app/tournament/[id]/create/_components/deposit-countdown/DepositCountdown.tsx
+++ b/apps/web/src/app/tournament/[id]/create/_components/deposit-countdown/DepositCountdown.tsx
@@ -13,8 +13,8 @@ function DepositCountdown({ deadline, showLabel = true }: DepositCountdownProps)
   const { remaining } = useCountdown(deadline);
 
   return (
-    <div className="flex items-center justify-center gap-1.5 rounded-lg bg-sky-blue-50 py-1 pr-3 pl-2 text-text-accent">
-      <TimerIconFill className="size-5" />
+    <div className="flex items-center justify-center gap-1 rounded-lg bg-sky-blue-50 py-1 pr-3 pl-2.5 text-text-accent/88">
+      <TimerIconFill className="size-5 text-sky-blue-400" />
       <p className="body-2-semibold">
         {remaining ?? '--:--:--'}
         {showLabel && ' 후 담기 종료'}
diff --git a/apps/web/src/app/tournament/[id]/create/_components/participant-panel/ParticipantChip.tsx b/apps/web/src/app/tournament/[id]/create/_components/participant-panel/ParticipantChip.tsx
index 8ff4f983f..2d2ed6c33 100644
--- a/apps/web/src/app/tournament/[id]/create/_components/participant-panel/ParticipantChip.tsx
+++ b/apps/web/src/app/tournament/[id]/create/_components/participant-panel/ParticipantChip.tsx
@@ -1,5 +1,6 @@
 import UserProfile from '@/components/user-profile-group/UserProfile';
 import type { UserT } from '@/components/user-profile-group/userProfile.const';
+import { useGetMe } from '@/hooks/useGetMe';
 
 type ParticipantChipProps = {
   user: UserT;
@@ -7,10 +8,13 @@ type ParticipantChipProps = {
 };
 
 function ParticipantChip({ user, itemCount }: ParticipantChipProps) {
+  const { userData } = useGetMe();
+  const isMe = user.id === userData.id;
+
   return (
     <span className="inline-flex items-center gap-1.5 rounded-full border border-border-neutral-muted bg-bg-layer-default py-1 pr-3 pl-1 body-2-medium text-text-neutral-primary">
       <UserProfile user={user} className="border-0" />
-      <span>{user.name ?? '익명'}</span>
+      <span>{isMe ? '나' : user.name}</span>
       <span className="body-2-semibold text-text-neutral-secondary">{itemCount}개</span>
     </span>
   );
diff --git a/apps/web/src/assets/icons/fill/timer.svg b/apps/web/src/assets/icons/fill/timer.svg
index ed3b4a0a8..a4cc87eac 100644
--- a/apps/web/src/assets/icons/fill/timer.svg
+++ b/apps/web/src/assets/icons/fill/timer.svg
@@ -1,5 +1,6 @@
 <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg">
 <path d="M5.64346 3.72811C5.40328 3.33646 4.88839 3.21072 4.52011 3.4854C4.19507 3.72784 3.88648 3.99157 3.59636 4.27487C3.26766 4.59585 3.31164 5.12405 3.66109 5.42231C4.01054 5.72058 4.53272 5.67514 4.86782 5.36083C5.03642 5.2027 5.21224 5.05243 5.39472 4.91053C5.75739 4.62849 5.88363 4.11976 5.64346 3.72811Z" fill="currentColor"/>
 <path d="M14.3578 3.72811C14.598 3.33646 15.1129 3.21072 15.4812 3.4854C15.8062 3.72784 16.1148 3.99157 16.4049 4.27487C16.7336 4.59585 16.6897 5.12405 16.3402 5.42231C15.9908 5.72058 15.4686 5.67514 15.1335 5.36083C14.9649 5.2027 14.7891 5.05243 14.6066 4.91053C14.2439 4.62849 14.1177 4.11976 14.3578 3.72811Z" fill="currentColor"/>
+<circle cx="10.0007" cy="10.8333" r="5.5" fill="white"/>
 <path fill-rule="evenodd" clip-rule="evenodd" d="M7.50065 2.49996C7.50065 2.03972 7.87375 1.66663 8.33398 1.66663H11.6673C12.1276 1.66663 12.5007 2.03972 12.5007 2.49996C12.5007 2.9602 12.1276 3.33329 11.6673 3.33329H10.834V4.2182C14.1226 4.62829 16.6673 7.43361 16.6673 10.8333C16.6673 14.5152 13.6825 17.5 10.0007 17.5C6.31875 17.5 3.33398 14.5152 3.33398 10.8333C3.33398 7.43361 5.87872 4.62829 9.16732 4.2182V3.33329H8.33398C7.87375 3.33329 7.50065 2.9602 7.50065 2.49996ZM13.0899 7.74404C13.4153 8.06947 13.4153 8.59711 13.0899 8.92255L11.6109 10.4016C11.6477 10.5393 11.6673 10.684 11.6673 10.8333C11.6673 11.7538 10.9211 12.5 10.0007 12.5C9.08018 12.5 8.33398 11.7538 8.33398 10.8333C8.33398 9.91282 9.08018 9.16663 10.0007 9.16663C10.15 9.16663 10.2947 9.18626 10.4324 9.22308L11.9114 7.74404C12.2368 7.4186 12.7645 7.4186 13.0899 7.74404Z" fill="currentColor"/>
 </svg>
diff --git a/apps/web/src/components/user-profile-group/UserProfile.tsx b/apps/web/src/components/user-profile-group/UserProfile.tsx
index 915240eab..2b07b0bd3 100644
--- a/apps/web/src/components/user-profile-group/UserProfile.tsx
+++ b/apps/web/src/components/user-profile-group/UserProfile.tsx
@@ -22,7 +22,7 @@ function UserProfile({ user, className }: UserProfileProps) {
       >
         <Image
           src={user.imageUrl}
-          alt={user.name ?? '사용자 프로필'}
+          alt={`${user.name} 프로필 이미지`}
           fill
           sizes="27px"
           className="object-cover"
diff --git a/apps/web/src/components/user-profile-group/userProfile.const.ts b/apps/web/src/components/user-profile-group/userProfile.const.ts
index 8f6795880..b111b4f11 100644
--- a/apps/web/src/components/user-profile-group/userProfile.const.ts
+++ b/apps/web/src/components/user-profile-group/userProfile.const.ts
@@ -5,7 +5,7 @@ export type ProfileTypeT = 'blue' | 'yellow';
 
 export type UserT = {
   id: string | number;
-  name?: string;
+  name: string;
   /** imageUrl 없을 때 기본 SVG 프로필 색상 */
   profileType?: ProfileTypeT;
   imageUrl?: string;