diff --git a/src/main/java/zipdabang/server/service/MemberService.java b/src/main/java/zipdabang/server/service/MemberService.java
index 79e16f3..a94ce07 100644
--- a/src/main/java/zipdabang/server/service/MemberService.java
+++ b/src/main/java/zipdabang/server/service/MemberService.java
@@ -65,4 +65,6 @@ public interface MemberService {
     Page<Follow> findFollowing(Member member, Integer page);
 
     Page<Follow> findFollower(Member member, Integer page);
+
+    Boolean checkFollowing(Member loginMember, Member targetMember);
 }
diff --git a/src/main/java/zipdabang/server/service/serviceImpl/MemberServiceImpl.java b/src/main/java/zipdabang/server/service/serviceImpl/MemberServiceImpl.java
index d7d3f51..33c73de 100644
--- a/src/main/java/zipdabang/server/service/serviceImpl/MemberServiceImpl.java
+++ b/src/main/java/zipdabang/server/service/serviceImpl/MemberServiceImpl.java
@@ -410,6 +410,11 @@ public Page<Follow> findFollower(Member member, Integer page) {
 
         return followerMember;
     }
+
+    @Override
+    public Boolean checkFollowing(Member loginMember, Member targetMember) {
+        return followRepository.findByFollowerAndFollowee(loginMember,targetMember).isPresent();
+    }
 }