diff --git a/Assets/KSH/PlayerStats.cs b/Assets/KSH/PlayerStats.cs
index 6cdeb72a..2438671d 100644
--- a/Assets/KSH/PlayerStats.cs
+++ b/Assets/KSH/PlayerStats.cs
@@ -39,6 +39,11 @@ public class PlayerStats : MonoBehaviour,ISaveable
     
     public static PlayerStats Instance;
     
+    private float additionalMaxHealth = 0f;
+    public float MaxHealth => _gameConstants.maxHealth + additionalMaxHealth;
+    
+    public ActionType LastAction { get; private set; }
+    
     // 결근 이벤트 관련 변수
     private bool _hasWorkedToday = false;
     public bool HasWorkedToday => _hasWorkedToday;
@@ -211,16 +216,22 @@ public class PlayerStats : MonoBehaviour,ISaveable
     {
         // 액션에 따른 스탯 소모 값 가져오기
         ActionEffect effect = _valueByAction.GetActionEffect(actionType);
-    
-        // 스탯 변경 적용
+        LastAction = actionType;
+        // 선 처리: 특수 보상 먼저 (야근, 회식)
+        if (actionType == ActionType.TeamDinner)
+        {
+            additionalMaxHealth += 1f;
+        }
+
+        // 순수 스탯 변경 적용
         ModifyTime(effect.timeChange, actionType);
         ModifyHealth(effect.healthChange);
         ModifyReputation(effect.reputationChange);
-        
-        // 스탯 변경 이벤트 (UI 업데이트용)
+
+        // UI 업데이트용
         OnStatsChanged?.Invoke(new StatsChangeData(TimeStat, HealthStat, ReputationStat));
 
-        // 스탯 - 시간이 변경된 이후 퇴근 이벤트 발생
+        // 출근 후 퇴근 이벤트 발생
         if (actionType == ActionType.Work)
         {
             _hasWorkedToday = true;
@@ -233,6 +244,7 @@ public class PlayerStats : MonoBehaviour,ISaveable
         }
     }
 
+
     public bool CanEat()
     {
         return _mealCount < MAX_MEAL_COUNT; // 식사 횟수 0,1 일 때만 true
@@ -253,7 +265,7 @@ public class PlayerStats : MonoBehaviour,ISaveable
         bool isDayEnded = false;
 
         // 수면 행동 처리
-        if (actionType == ActionType.Sleep || actionType == ActionType.TeamDinner) // 다음 날 오전 8시 기상
+        if (actionType == ActionType.Sleep || actionType == ActionType.TeamDinner || actionType == ActionType.OvertimeWork) // 다음 날 오전 8시 기상
         {
             // 다음 날 오전 8시 - 현재 시간 값
             float nowTime = TimeStat - time;
@@ -364,9 +376,9 @@ public class PlayerStats : MonoBehaviour,ISaveable
             Exhaustion?.Invoke();
         }
 
-        if (HealthStat > _gameConstants.maxHealth)
+        if (HealthStat > MaxHealth)
         {
-            HealthStat = _gameConstants.maxHealth;
+            HealthStat = MaxHealth;
         }
     }
 
diff --git a/Assets/KSH/StatPanelController.cs b/Assets/KSH/StatPanelController.cs
index 74e93fbb..a9e5586a 100644
--- a/Assets/KSH/StatPanelController.cs
+++ b/Assets/KSH/StatPanelController.cs
@@ -54,8 +54,8 @@ public class StatPanelController : MonoBehaviour
 
     private void SetStat(float time, float reputation, float health)
     {
-        healthBarImage.fillAmount = health / _gameConstants.maxHealth;
-        healthText.text = $"{health}/{_gameConstants.maxHealth}";
+        healthBarImage.fillAmount = health / PlayerStats.Instance.MaxHealth;
+        healthText.text = $"{health}/{PlayerStats.Instance.MaxHealth}";
         
         reputationBarImage.fillAmount = reputation / _gameConstants.maxReputation;
         reputationText.text = $"{reputation}/{_gameConstants.maxReputation}";
diff --git a/Assets/LIN/Scripts/DailyRoutine/InteractionController.cs b/Assets/LIN/Scripts/DailyRoutine/InteractionController.cs
index 1830f22b..5f7212f1 100644
--- a/Assets/LIN/Scripts/DailyRoutine/InteractionController.cs
+++ b/Assets/LIN/Scripts/DailyRoutine/InteractionController.cs
@@ -139,11 +139,19 @@ public class InteractionController : MonoBehaviour
                 PlayerStats.Instance.PerformAction(ActionType.TeamDinner);
             }
             
-            housingCanvasController.ShowSuddenEventImage(afterWorkEventType);
             GameManager.Instance.PlaySuddenEventSound(afterWorkEventType);
+            // 야근 or 회식 돌발 이벤트 실행 시
+            housingCanvasController.ShowSuddenEventImageWithCallback(afterWorkEventType, () =>
+            {
+                // 이미지 다 보여진 후 실행
+                interactionAnimationPanelController.ShowAnimationPanel(
+                    ActionType.Sleep,
+                    "너무 피곤해서 그대로 잠들어 버렸다..."
+                );
+            });
         });
     }
-
+    
     #endregion
 
 }
diff --git a/Assets/LIN/Scripts/UI/HousingCanvasController.cs b/Assets/LIN/Scripts/UI/HousingCanvasController.cs
index 347aed70..cd2ed6e2 100644
--- a/Assets/LIN/Scripts/UI/HousingCanvasController.cs
+++ b/Assets/LIN/Scripts/UI/HousingCanvasController.cs
@@ -112,6 +112,43 @@ public class HousingCanvasController : MonoBehaviour
 
         _autoHideCoroutine = StartCoroutine(AutoHideSuddenImage(afterWorkEventType));
     }
+    
+    public void ShowSuddenEventImageWithCallback(AfterWorkEventType afterWorkEventType, Action onComplete)
+    {
+        if (_autoHideCoroutine != null)
+            StopCoroutine(_autoHideCoroutine);
+
+        switch (afterWorkEventType)
+        {
+            case AfterWorkEventType.OvertimeWork:
+                suddenEventImages[0].SetActive(true);
+                break;
+            case AfterWorkEventType.TeamGathering:
+                suddenEventImages[1].SetActive(true);
+                break;
+        }
+
+        _autoHideCoroutine = StartCoroutine(AutoHideSuddenImageWithCallback(afterWorkEventType, onComplete));
+    }
+    
+    private IEnumerator AutoHideSuddenImageWithCallback(AfterWorkEventType type, Action onComplete)
+    {
+        float startTime = Time.time;
+        while (Time.time - startTime < HousingConstants.SUDDENEVENT_IAMGE_SHOW_TIME)
+        {
+            if (Input.touchCount > 0 || Input.GetMouseButtonDown(0))
+                break;
+
+            yield return null;
+        }
+
+        HideSuddenEventImage();
+        HideSuddenEventPanel();
+        GameManager.Instance.StopSuddenEventSound(type);
+
+        _autoHideCoroutine = null;
+        onComplete?.Invoke();
+    }
 
     public void HideSuddenEventImage()
     {
diff --git a/Assets/LIN/Scripts/UI/InteractionAnimationPanelController.cs b/Assets/LIN/Scripts/UI/InteractionAnimationPanelController.cs
index 9f999c8e..4f627b56 100644
--- a/Assets/LIN/Scripts/UI/InteractionAnimationPanelController.cs
+++ b/Assets/LIN/Scripts/UI/InteractionAnimationPanelController.cs
@@ -33,8 +33,9 @@ public class InteractionAnimationPanelController : MonoBehaviour
     public void ShowAnimationPanel(ActionType actionType, string animationText)
     {
         PlayerStats.Instance.HideBubble();
-
-        if (actionType == ActionType.Sleep && !PlayerStats.Instance.HasWorkedToday) // 결근
+        if (actionType == ActionType.Sleep && !PlayerStats.Instance.HasWorkedToday
+            && PlayerStats.Instance.LastAction != ActionType.TeamDinner
+            && PlayerStats.Instance.LastAction != ActionType.OvertimeWork) // 결근
         {
             _isAbsenceToday = true;
         }