diff --git a/popcorn/Assets/MyGame/Scenes/CornField/Scripts/CornField.cs b/popcorn/Assets/MyGame/Scenes/CornField/Scripts/CornField.cs
index cba04d39..4e342b65 100644
--- a/popcorn/Assets/MyGame/Scenes/CornField/Scripts/CornField.cs
+++ b/popcorn/Assets/MyGame/Scenes/CornField/Scripts/CornField.cs
@@ -55,7 +55,7 @@ public class CornField : MonoBehaviour
             plants[ii].Harvested.Subscribe(_ =>
             {
                 // 収穫
-                
+                VibrationManager.Instance.PlayVibrationOnce();
                 var harvest = Instantiate(harvestPrefab, plants[ii].transform);
                 this.CallWaitForSeconds(.5f, () =>
                 {
@@ -77,6 +77,7 @@ public class CornField : MonoBehaviour
 
         promoteGrowthButton.OnClickAsObservable().Subscribe(_ =>
         {
+            VibrationManager.Instance.PlayVibrationOnce();
             for (int i = 0; i < plants.Count; i++)
             {
                 if (Random.Range(0, 2) == 0){