diff --git a/popcorn/Assets/MyGame/Scenes/DebugOption/DebugOption.unity b/popcorn/Assets/MyGame/Scenes/DebugOption/DebugOption.unity
index d1c4dc63..c2b2e542 100644
--- a/popcorn/Assets/MyGame/Scenes/DebugOption/DebugOption.unity
+++ b/popcorn/Assets/MyGame/Scenes/DebugOption/DebugOption.unity
@@ -2230,6 +2230,7 @@ RectTransform:
   - {fileID: 97196999}
   - {fileID: 606428294}
   - {fileID: 1191515585}
+  - {fileID: 1079175105}
   m_Father: {fileID: 785180938}
   m_RootOrder: 6
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
@@ -3022,6 +3023,153 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 9085046f02f69544eb97fd06b6048fe2, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+--- !u!1001 &1079175104
+PrefabInstance:
+  m_ObjectHideFlags: 0
+  serializedVersion: 2
+  m_Modification:
+    m_TransformParent: {fileID: 915376435}
+    m_Modifications:
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_Pivot.x
+      value: 0.5
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_Pivot.y
+      value: 0.5
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_RootOrder
+      value: 3
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_AnchorMax.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_AnchorMin.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_SizeDelta.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_SizeDelta.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalPosition.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalRotation.w
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalRotation.x
+      value: -0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalRotation.y
+      value: -0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalRotation.z
+      value: -0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalEulerAnglesHint.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalEulerAnglesHint.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_LocalEulerAnglesHint.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 5062447477614030396, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_Text
+      value: "\u97D3\u56FD\u8A9E"
+      objectReference: {fileID: 0}
+    - target: {fileID: 5850834825256791800, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_Name
+      value: Korean
+      objectReference: {fileID: 0}
+    - target: {fileID: 5850834825256791800, guid: f19992fe2069b4e16b2f83277fb189cb,
+        type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
+    m_RemovedComponents: []
+  m_SourcePrefab: {fileID: 100100000, guid: f19992fe2069b4e16b2f83277fb189cb, type: 3}
+--- !u!224 &1079175105 stripped
+RectTransform:
+  m_CorrespondingSourceObject: {fileID: 4063882079711355622, guid: f19992fe2069b4e16b2f83277fb189cb,
+    type: 3}
+  m_PrefabInstance: {fileID: 1079175104}
+  m_PrefabAsset: {fileID: 0}
+--- !u!114 &1079175106 stripped
+MonoBehaviour:
+  m_CorrespondingSourceObject: {fileID: 502413859327355263, guid: f19992fe2069b4e16b2f83277fb189cb,
+    type: 3}
+  m_PrefabInstance: {fileID: 1079175104}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 4e29b1a8efbd4b44bb3f3716e73f07ff, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &1094868345
 GameObject:
   m_ObjectHideFlags: 0
@@ -5867,6 +6015,7 @@ MonoBehaviour:
   japaneseButton: {fileID: 1191515584}
   chineseButton: {fileID: 606428293}
   englishButton: {fileID: 97196998}
+  koreaButton: {fileID: 1079175106}
   alwaysVideoFailToLoadToggle: {fileID: 1076049186}
   fastGrowingToggle: {fileID: 1998240841}
   skipTutorialToggle: {fileID: 6551979}
diff --git a/popcorn/Assets/MyGame/Scenes/DebugOption/Scripts/DebugOptionManager.cs b/popcorn/Assets/MyGame/Scenes/DebugOption/Scripts/DebugOptionManager.cs
index e103620d..e29306c6 100644
--- a/popcorn/Assets/MyGame/Scenes/DebugOption/Scripts/DebugOptionManager.cs
+++ b/popcorn/Assets/MyGame/Scenes/DebugOption/Scripts/DebugOptionManager.cs
@@ -28,6 +28,7 @@ public class DebugOptionManager : MonoBehaviour
     [SerializeField] private Button japaneseButton;
     [SerializeField] private Button chineseButton;
     [SerializeField] private Button englishButton;
+    [SerializeField] private Button koreaButton;
     
     [SerializeField] private Toggle alwaysVideoFailToLoadToggle;
     [SerializeField] private Toggle fastGrowingToggle;
@@ -173,6 +174,11 @@ public class DebugOptionManager : MonoBehaviour
             LocalizationManager.CurrentLanguage = "English";
         }).AddTo(this);
 
+        koreaButton.OnClickAsObservable().Subscribe(_ =>
+        {
+            LocalizationManager.CurrentLanguage = "Korean";
+        }).AddTo(this);
+
         coinCount.text = $"{gameData.Coin}";
         coinCount.OnValueChangedAsObservable().Subscribe(x =>
         {