diff --git a/Assets/_Datas/01.Scenes/01.Restaurant.unity b/Assets/_Datas/01.Scenes/01.Restaurant.unity
index 50b91604d..dfa1702be 100644
--- a/Assets/_Datas/01.Scenes/01.Restaurant.unity
+++ b/Assets/_Datas/01.Scenes/01.Restaurant.unity
@@ -2526,12 +2526,13 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 620909d88f805ee4898b9af964a7f0e8, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  <MoveSpeed>k__BackingField: 7
-  <MoveSpeedMultiplier>k__BackingField: 1
-  <DashSpeed>k__BackingField: 20
-  <DashTime>k__BackingField: 0.2
-  <DashCooldown>k__BackingField: 0.5
+  _moveSpeed: 7
+  _moveSpeedMultiplier: 1
+  _dashSpeed: 20
+  _dashTime: 0.2
+  _dashCooldown: 0.5
   _dashParticle: {fileID: 0}
+  _walkingSfxName: TycoonPlayerWalking
   _dashSfxName: TycoonPlayerDashing
   cellManager: {fileID: 1015166837}
 --- !u!114 &985479691
@@ -2601,7 +2602,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 0
+  m_IsActive: 1
 --- !u!114 &1015166833
 MonoBehaviour:
   m_ObjectHideFlags: 0
diff --git a/Assets/_Datas/02.Scripts/Controllers/CameraManager.cs b/Assets/_Datas/02.Scripts/Controllers/CameraManager.cs
index f1c8bd922..c8a34bc4a 100644
--- a/Assets/_Datas/02.Scripts/Controllers/CameraManager.cs
+++ b/Assets/_Datas/02.Scripts/Controllers/CameraManager.cs
@@ -15,7 +15,7 @@ public enum CameraType
 
     public class CameraManager : Singleton<CameraManager>
     {
-        [ShowInInspector]
+        [ShowInInspector, ReadOnly]
         private Dictionary<CameraType, CinemachineCamera> _cameraDict;
         
         private CinemachineBrain _cinemachineBrain;
@@ -27,28 +27,10 @@ protected override void OnAwake()
             _cinemachineBrain = GetComponent<CinemachineBrain>();
         }
 
-        private void Start()
+        public void ChangeScene(string sceneName)
         {
-            SceneManager.sceneLoaded += OnSceneLoaded;
-        }
-
-        private void OnDestroy()
-        {
-            SceneManager.sceneLoaded -= OnSceneLoaded;
-        }
-        
-        private void OnSceneLoaded(Scene scene, LoadSceneMode mode)
-        {
-            _ = RegisterCinemachineCamerasAsync(scene);
-        }
-
-        private async Task RegisterCinemachineCamerasAsync(Scene scene)
-        {
-            // 씬 로딩 직후는 Hierarchy 반영이 완료되지 않았을 수 있음
-            await Task.Yield(); // 다음 프레임까지 대기
-
             var foundCams = FindObjectsByType<CinemachineCamera>(FindObjectsInactive.Include, FindObjectsSortMode.None);
-            _cameraDict.Clear();
+            _cameraDict = new Dictionary<CameraType, CinemachineCamera>(foundCams.Length);
 
             foreach (var cam in foundCams)
             {
@@ -63,9 +45,7 @@ private async Task RegisterCinemachineCamerasAsync(Scene scene)
                 }
             }
 
-            Debug.Log("[CameraManager] 카메라 등록 완료");
-
-            if (scene.name == "01.Restaurant")
+            if (sceneName == "01.Restaurant")
             {
                 SwitchCamera(CameraType.BaseCam);
             }
diff --git a/Assets/_Datas/02.Scripts/Controllers/GameManager.cs b/Assets/_Datas/02.Scripts/Controllers/GameManager.cs
index abad7d955..7bcc34744 100644
--- a/Assets/_Datas/02.Scripts/Controllers/GameManager.cs
+++ b/Assets/_Datas/02.Scripts/Controllers/GameManager.cs
@@ -36,13 +36,16 @@ public async Task ChangeScene(SceneName sceneName)
             while (loadSceneAsync is { isDone: false })
                 await Task.Yield();
             
+            // 씬 로딩 후 초기화 작업
             UiManager.Instance.ChangeScene(previousSceneName, changeSceneName);
+            CameraManager.Instance.ChangeScene(changeSceneName);
+            KeyManager.Instance.ChangeScene(changeSceneName);
             
             await Task.Delay(1000);
             
             await UiManager.Instance.FadeOut();
             
-            Debug.Log($"씬 로드 및 전환 완료: {changeSceneName}");
+            Debug.Log($"{changeSceneName} 씬으로 전환 완료");
         }
         
         public void ChangeSceneByIndex(int index)
diff --git a/Assets/_Datas/02.Scripts/Controllers/KeyManager.cs b/Assets/_Datas/02.Scripts/Controllers/KeyManager.cs
index 517862aa2..b77c363a4 100644
--- a/Assets/_Datas/02.Scripts/Controllers/KeyManager.cs
+++ b/Assets/_Datas/02.Scripts/Controllers/KeyManager.cs
@@ -24,24 +24,14 @@ public class KeyManager : Singleton<KeyManager>
 
         protected override void OnAwake()
         {
+            base.OnAwake();
+            
             _currentPlayerInput = GetComponent<PlayerInput>();
         }
-
-        private void Start()
-        {
-            SceneManager.sceneLoaded += OnSceneLoaded;
-        }
-
-        private void OnDestroy()
-        {
-            SceneManager.sceneLoaded -= OnSceneLoaded;
-        }
         
-        private void OnSceneLoaded(Scene scene, LoadSceneMode mode)
+        public void ChangeScene(string sceneName)
         {
-            string currentSceneName = SceneManager.GetActiveScene().name;
-
-            switch (currentSceneName)
+            switch (sceneName)
             {
                 case "00.Title":
                     SwitchCurrentActionMap(InputActionMaps.Ui);
diff --git a/Assets/_Datas/02.Scripts/Controllers/UiManager.cs b/Assets/_Datas/02.Scripts/Controllers/UiManager.cs
index 0f692381a..c3e573afe 100644
--- a/Assets/_Datas/02.Scripts/Controllers/UiManager.cs
+++ b/Assets/_Datas/02.Scripts/Controllers/UiManager.cs
@@ -67,8 +67,9 @@ public async Task FadeOut()
             }
 
             _fadeOut.Restart();
+
             await _fadeOut.AsyncWaitForCompletion();
-            
+
             _fadePanel.SetActive(false);
         }
 
diff --git a/Assets/_Datas/Addressables/Sprites.spriteatlasv2.meta b/Assets/_Datas/Addressables/Sprites.spriteatlasv2.meta
index 094ab7344..fc399db44 100644
--- a/Assets/_Datas/Addressables/Sprites.spriteatlasv2.meta
+++ b/Assets/_Datas/Addressables/Sprites.spriteatlasv2.meta
@@ -4,9 +4,9 @@ SpriteAtlasImporter:
   externalObjects: {}
   textureSettings:
     serializedVersion: 2
-    anisoLevel: 1
-    compressionQuality: 50
-    maxTextureSize: 2048
+    anisoLevel: 0
+    compressionQuality: 0
+    maxTextureSize: 0
     textureCompression: 0
     filterMode: 1
     generateMipMaps: 0
@@ -17,10 +17,10 @@ SpriteAtlasImporter:
   packingSettings:
     serializedVersion: 2
     padding: 4
-    blockOffset: 1
+    blockOffset: 0
     allowAlphaSplitting: 0
-    enableRotation: 1
-    enableTightPacking: 1
+    enableRotation: 0
+    enableTightPacking: 0
     enableAlphaDilation: 0
   secondaryTextureSettings: {}
   variantMultiplier: 1
diff --git a/Assets/_Datas/Addressables/Sprites/Items.spriteatlasv2.meta b/Assets/_Datas/Addressables/Sprites/Items.spriteatlasv2.meta
index b9e4aff5a..01ba4302a 100644
--- a/Assets/_Datas/Addressables/Sprites/Items.spriteatlasv2.meta
+++ b/Assets/_Datas/Addressables/Sprites/Items.spriteatlasv2.meta
@@ -4,9 +4,9 @@ SpriteAtlasImporter:
   externalObjects: {}
   textureSettings:
     serializedVersion: 2
-    anisoLevel: 1
-    compressionQuality: 50
-    maxTextureSize: 2048
+    anisoLevel: 0
+    compressionQuality: 0
+    maxTextureSize: 0
     textureCompression: 0
     filterMode: 1
     generateMipMaps: 0
@@ -17,10 +17,10 @@ SpriteAtlasImporter:
   packingSettings:
     serializedVersion: 2
     padding: 4
-    blockOffset: 1
+    blockOffset: 0
     allowAlphaSplitting: 0
-    enableRotation: 1
-    enableTightPacking: 1
+    enableRotation: 0
+    enableTightPacking: 0
     enableAlphaDilation: 0
   secondaryTextureSettings: {}
   variantMultiplier: 1