diff --git a/Scripts/LookAt/VRMLookAtBlendShapeApplyer.cs b/Scripts/LookAt/VRMLookAtBlendShapeApplyer.cs
index be90dba13..a53ba3061 100644
--- a/Scripts/LookAt/VRMLookAtBlendShapeApplyer.cs
+++ b/Scripts/LookAt/VRMLookAtBlendShapeApplyer.cs
@@ -4,7 +4,7 @@ using UnityEngine;
 
 namespace VRM
 {
-    public class VRMLookAtBlendShapeApplyer : MonoBehaviour
+    public class VRMLookAtBlendShapeApplyer : MonoBehaviour, IVRMComponent
     {
         public bool DrawGizmo = true;
 
@@ -17,17 +17,21 @@ namespace VRM
         [SerializeField]
         public CurveMapper VerticalUp = new CurveMapper(90.0f, 1.0f);
 
+        public void OnImported(VRMImporterContext context)
+        {
+            var gltfFirstPerson = context.VRM.extensions.VRM.firstPerson;
+            Horizontal.Apply(gltfFirstPerson.lookAtHorizontalOuter);
+            VerticalDown.Apply(gltfFirstPerson.lookAtVerticalDown);
+            VerticalUp.Apply(gltfFirstPerson.lookAtVerticalUp);
+        }
+
         VRMLookAtHead m_head;
         VRMBlendShapeProxy m_propxy;
 
-        private void Awake()
+        private void Start()
         {
             m_head = GetComponent<VRMLookAtHead>();
             m_propxy = GetComponent<VRMBlendShapeProxy>();
-        }
-
-        private void OnEnable()
-        {
             if (m_head == null)
             {
                 enabled = false;
@@ -36,11 +40,6 @@ namespace VRM
             m_head.YawPitchChanged += ApplyRotations;
         }
 
-        private void OnDisable()
-        {
-            m_head.YawPitchChanged -= ApplyRotations;
-        }
-
         void ApplyRotations(float yaw, float pitch)
         {
             if (yaw < 0)
diff --git a/Scripts/LookAt/VRMLookAtBoneApplyer.cs b/Scripts/LookAt/VRMLookAtBoneApplyer.cs
index c634fccbd..d6588820e 100644
--- a/Scripts/LookAt/VRMLookAtBoneApplyer.cs
+++ b/Scripts/LookAt/VRMLookAtBoneApplyer.cs
@@ -53,27 +53,18 @@ namespace VRM
 
         VRMLookAtHead m_head;
 
-        void Update()
+        void Start()
         {
+            m_head = GetComponent<VRMLookAtHead>();
             if (m_head == null)
             {
-                m_head = GetComponent<VRMLookAtHead>();
-                if (m_head == null)
-                {
-                    enabled = false;
-                    Debug.LogError("[VRMLookAtBoneApplyer]VRMLookAtHead not found");
-                    return;
-                }
-                m_head.YawPitchChanged += ApplyRotations;
-                LeftEye.Setup();
-                RightEye.Setup();
+                enabled = false;
+                Debug.LogError("[VRMLookAtBoneApplyer]VRMLookAtHead not found");
+                return;
             }
-        }
-
-        private void OnDisable()
-        {
-            m_head.YawPitchChanged -= ApplyRotations;
-            m_head = null;
+            m_head.YawPitchChanged += ApplyRotations;
+            LeftEye.Setup();
+            RightEye.Setup();
         }
 
         #region Gizmo
diff --git a/Scripts/LookAt/VRMLookAtHead.cs b/Scripts/LookAt/VRMLookAtHead.cs
index 356239fe2..82bfc983a 100644
--- a/Scripts/LookAt/VRMLookAtHead.cs
+++ b/Scripts/LookAt/VRMLookAtHead.cs
@@ -103,9 +103,7 @@ namespace VRM
                 case LookAtType.BlendShape:
                     {
                         var applyer = gameObject.AddComponent<VRMLookAtBlendShapeApplyer>();
-                        applyer.Horizontal.Apply(gltfFirstPerson.lookAtHorizontalOuter);
-                        applyer.VerticalDown.Apply(gltfFirstPerson.lookAtVerticalDown);
-                        applyer.VerticalUp.Apply(gltfFirstPerson.lookAtVerticalUp);
+                        applyer.OnImported(context);
                     }
                     break;
             }