diff --git a/Assets/Script/Game/GameLogic.cs b/Assets/Script/Game/GameLogic.cs
index dc0debe..32cdf40 100644
--- a/Assets/Script/Game/GameLogic.cs
+++ b/Assets/Script/Game/GameLogic.cs
@@ -26,7 +26,6 @@ public abstract class BasePlayerState
         
         if (_isMultiplay)
         {
-            Debug.Log("row: " + row + "col: " + col);
             _multiplayManager.SendPlayerMove(_roomId, new Vector2Int(row, col));
         }
         
@@ -73,6 +72,7 @@ public class PlayerState : BasePlayerState
     public PlayerState(bool isFirstPlayer, MultiplayManager multiplayManager, JoinRoomData data)
         : this(isFirstPlayer)
     {
+        _isFirstPlayer = isFirstPlayer;
         _multiplayManager = multiplayManager;
         _roomId = data.roomId;
         _isMultiplay = true;
@@ -81,6 +81,7 @@ public class PlayerState : BasePlayerState
     public PlayerState(bool isFirstPlayer, MultiplayManager multiplayManager, string roomId)
         : this(isFirstPlayer)
     {
+        _isFirstPlayer = isFirstPlayer;
         _multiplayManager = multiplayManager;
         _roomId = roomId;
         _isMultiplay = true;
@@ -341,13 +342,21 @@ public class GameLogic : MonoBehaviour
                             return;
                         }
 
-                        // TODO: 선공, 후공 처리
-                        if (joinRoomData.isBlack)
-                        {
-                        }
+                        // 선공, 후공 처리
+                        bool isFirstPlayer = joinRoomData.isBlack;
 
-                        firstPlayerState = new MultiPlayerState(true, _multiplayManager);
-                        secondPlayerState = new PlayerState(false, _multiplayManager, joinRoomData);
+                        if (isFirstPlayer)
+                        {
+                            Debug.Log("해당 플레이어가 선공 입니다");
+                            firstPlayerState = new PlayerState(true, _multiplayManager, joinRoomData.roomId);
+                            secondPlayerState = new MultiPlayerState(false, _multiplayManager);   
+                        }
+                        else
+                        {
+                            Debug.Log("해당 플레이어가 후공 입니다");
+                            firstPlayerState = new MultiPlayerState(true, _multiplayManager);
+                            secondPlayerState = new PlayerState(false, _multiplayManager, joinRoomData);
+                        }
                         
                         // 메인 스레드에서 실행 - UI 업데이트는 메인 스레드에서 실행 필요
                         UnityMainThreadDispatcher.Instance().Enqueue(() =>
@@ -379,13 +388,21 @@ public class GameLogic : MonoBehaviour
                             Debug.Log("Start Game 응답값이 null 입니다");
                             return;
                         }
-                        
-                        // TODO: 선공, 후공 처리
-                        if (startGameData.isBlack)
+                        // 선공, 후공 처리
+                        isFirstPlayer = startGameData.isBlack;
+
+                        if (isFirstPlayer)
                         {
+                            Debug.Log("해당 플레이어가 선공 입니다");
+                            firstPlayerState = new PlayerState(true, _multiplayManager, _roomId);
+                            secondPlayerState = new MultiPlayerState(false, _multiplayManager);   
+                        }
+                        else
+                        {
+                            Debug.Log("해당 플레이어가 후공 입니다");
+                            firstPlayerState = new MultiPlayerState(true, _multiplayManager);
+                            secondPlayerState = new PlayerState(false, _multiplayManager, _roomId);
                         }
-                        firstPlayerState = new PlayerState(true, _multiplayManager, _roomId);
-                        secondPlayerState = new MultiPlayerState(false, _multiplayManager);   
                         
                         // 메인 스레드에서 실행 - UI 업데이트는 메인 스레드에서 실행 필요
                         UnityMainThreadDispatcher.Instance().Enqueue(() =>