diff --git a/Assets/Scripts/Mechanics/AnimationController.cs b/Assets/Scripts/Mechanics/AnimationController.cs
index ed58455..0efaaaf 100644
--- a/Assets/Scripts/Mechanics/AnimationController.cs
+++ b/Assets/Scripts/Mechanics/AnimationController.cs
@@ -39,7 +39,7 @@ namespace Platformer.Mechanics
 
         SpriteRenderer spriteRenderer;
         Animator animator;
-        PlatformerModel model = Simulation.GetModel<PlatformerModel>();
+        PlatformerModel model;
 
         protected virtual void Awake()
         {
@@ -48,13 +48,17 @@ namespace Platformer.Mechanics
             if (spriteRenderer == null) spriteRenderer = GetComponentInChildren<SpriteRenderer>();
             animator = GetComponent<Animator>();
             if (animator == null) animator = GetComponentInChildren<Animator>();
+            // BT12-Dev 2026-05-12 — field initializer Awake 영역 이동 (Editor·Play mode 전환 시 model 미초기화 NRE 회피).
+            try { model = Simulation.GetModel<PlatformerModel>(); } catch { model = null; }
         }
 
         protected override void ComputeVelocity()
         {
+            float jumpMod = model != null ? model.jumpModifier : 1f;
+            float jumpDec = model != null ? model.jumpDeceleration : 0.5f;
             if (jump && IsGrounded)
             {
-                velocity.y = jumpTakeOffSpeed * model.jumpModifier;
+                velocity.y = jumpTakeOffSpeed * jumpMod;
                 jump = false;
             }
             else if (stopJump)
@@ -62,18 +66,22 @@ namespace Platformer.Mechanics
                 stopJump = false;
                 if (velocity.y > 0)
                 {
-                    velocity.y = velocity.y * model.jumpDeceleration;
+                    velocity.y = velocity.y * jumpDec;
                 }
             }
 
             // PD 명시 2026-05-08 — PlayerController와 동일 영역 정합: 좌측 향한 sprite 기준 우측 이동 시 flipX=true
-            if (move.x > 0.01f)
-                spriteRenderer.flipX = true;
-            else if (move.x < -0.01f)
-                spriteRenderer.flipX = false;
+            if (spriteRenderer != null)
+            {
+                if (move.x > 0.01f) spriteRenderer.flipX = true;
+                else if (move.x < -0.01f) spriteRenderer.flipX = false;
+            }
 
-            animator.SetBool("grounded", IsGrounded);
-            animator.SetFloat("velocityX", Mathf.Abs(velocity.x) / maxSpeed);
+            if (animator != null)
+            {
+                animator.SetBool("grounded", IsGrounded);
+                animator.SetFloat("velocityX", Mathf.Abs(velocity.x) / maxSpeed);
+            }
 
             targetVelocity = move * maxSpeed;
         }