diff --git a/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothGuess.cs b/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothGuess.cs
index ae7c20cc6..096b3ebee 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothGuess.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothGuess.cs
@@ -111,7 +111,7 @@ namespace UniVRM10.Cloth.Viewer
         static bool TryAddGroupChildChild(
             Animator animator, HumanBodyBones humanBone,
             string[] targets, string[] excludes,
-            out List<ClothWarpLib.Components.ClothWarp> group)
+            out List<ClothWarpLib.Components.ClothWarpRoot> group)
         {
             var bone = animator.GetBoneTransform(humanBone);
             if (bone == null)
@@ -121,7 +121,7 @@ namespace UniVRM10.Cloth.Viewer
                 return false;
             }
 
-            List<ClothWarp> transforms = new();
+            List<ClothWarpRoot> transforms = new();
             foreach (Transform child in bone)
             {
                 foreach (Transform childchild in child)
@@ -135,7 +135,7 @@ namespace UniVRM10.Cloth.Viewer
                     {
                         if (childchild.name.ToLower().Contains(target.ToLower()))
                         {
-                            var warp = childchild.gameObject.AddComponent<ClothWarp>();
+                            var warp = childchild.gameObject.AddComponent<ClothWarpRoot>();
                             //     Name = name,
                             //     CollisionMask = mask,
                             warp.BaseSettings.radius = 0.02f;
@@ -158,7 +158,7 @@ namespace UniVRM10.Cloth.Viewer
         }
 
         static bool TryAddGroup(Animator animator, HumanBodyBones humanBone, string[] targets,
-            out List<ClothWarpLib.Components.ClothWarp> group)
+            out List<ClothWarpLib.Components.ClothWarpRoot> group)
         {
             var bone = animator.GetBoneTransform(humanBone);
             if (bone == null)
@@ -168,14 +168,14 @@ namespace UniVRM10.Cloth.Viewer
                 return false;
             }
 
-            List<ClothWarpLib.Components.ClothWarp> transforms = new();
+            List<ClothWarpLib.Components.ClothWarpRoot> transforms = new();
             foreach (Transform child in bone)
             {
                 foreach (var target in targets)
                 {
                     if (child.name.ToLower().Contains(target.ToLower()))
                     {
-                        var warp = child.gameObject.AddComponent<ClothWarp>();
+                        var warp = child.gameObject.AddComponent<ClothWarpRoot>();
                         if (warp != null)
                         {
                             // CollisionMask = mask,
diff --git a/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothViewerUI.cs b/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothViewerUI.cs
index 26701e611..d6ab9d6c4 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothViewerUI.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothViewer/ClothViewerUI.cs
@@ -392,7 +392,7 @@ namespace UniVRM10.Cloth.Viewer
                     if (vrm.SpringBone.ColliderGroups.Count == 0)
                     {
                         HumanoidCollider.AddColliders(animator);
-                        var warps = animator.GetComponentsInChildren<ClothWarp>();
+                        var warps = animator.GetComponentsInChildren<ClothWarpRoot>();
                         var colliderGroups = animator.GetComponentsInChildren<VRM10SpringBoneColliderGroup>();
                         foreach (var warp in warps)
                         {
@@ -403,7 +403,7 @@ namespace UniVRM10.Cloth.Viewer
                 else
                 {
                     ClothWarpRuntimeProvider.FromVrm10(vrm,
-                        go => go.AddComponent<ClothWarp>(),
+                        go => go.AddComponent<ClothWarpRoot>(),
                         o => GameObject.DestroyImmediate(o));
                 }
 
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/RotateParticleRuntimeProviderEditor.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/RotateParticleRuntimeProviderEditor.cs
index f471b432f..49c93766a 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/RotateParticleRuntimeProviderEditor.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/RotateParticleRuntimeProviderEditor.cs
@@ -39,7 +39,7 @@ namespace ClothWarpLib.Components
                     var undo = Undo.GetCurrentGroup();
 
                     Undo.RegisterCompleteObjectUndo(instance, "RegisterCompleteObjectUndo");
-                    ClothWarpRuntimeProvider.FromVrm10(instance, Undo.AddComponent<ClothWarp>, Undo.DestroyObjectImmediate);
+                    ClothWarpRuntimeProvider.FromVrm10(instance, Undo.AddComponent<ClothWarpRoot>, Undo.DestroyObjectImmediate);
                     Undo.RegisterFullObjectHierarchyUndo(instance.gameObject, "RegisterFullObjectHierarchyUndo");
 
                     Undo.RegisterCompleteObjectUndo(provider, "RegisterCompleteObjectUndo");
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/WarpRootEditor.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/WarpRootEditor.cs
index c4395c60f..6274b4033 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/WarpRootEditor.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Editor/WarpRootEditor.cs
@@ -9,10 +9,10 @@ using UniVRM10;
 
 namespace ClothWarpLib.Components
 {
-    [CustomEditor(typeof(ClothWarp))]
+    [CustomEditor(typeof(ClothWarpRoot))]
     class WarpRootEditor : Editor
     {
-        private ClothWarp m_target;
+        private ClothWarpRoot m_target;
         private Vrm10Instance m_vrm;
         private MultiColumnTreeView m_treeview;
 
@@ -23,7 +23,7 @@ namespace ClothWarpLib.Components
                 return;
             }
 
-            m_target = (ClothWarp)target;
+            m_target = (ClothWarpRoot)target;
             m_vrm = m_target.GetComponentInParent<Vrm10Instance>();
         }
 
@@ -85,14 +85,14 @@ namespace ClothWarpLib.Components
                 s.SetEnabled(false);
                 root.Add(s);
             }
-            root.Add(new PropertyField { bindingPath = nameof(ClothWarp.BaseSettings) });
-            root.Add(new PropertyField { bindingPath = nameof(ClothWarp.Center) });
+            root.Add(new PropertyField { bindingPath = nameof(ClothWarpRoot.BaseSettings) });
+            root.Add(new PropertyField { bindingPath = nameof(ClothWarpRoot.Center) });
 
             // root.Add(new PropertyField { bindingPath = "m_particles" });
             {
                 Func<int, bool> isCustom = (i) =>
                 {
-                    return m_target.Particles[i].Mode == ClothWarp.ParticleMode.Custom;
+                    return m_target.Particles[i].Mode == ClothWarpRoot.ParticleMode.Custom;
                 };
 
                 m_treeview = new MultiColumnTreeView();
@@ -109,7 +109,7 @@ namespace ClothWarpLib.Components
                 root.Add(m_treeview);
             }
 
-            root.Add(new PropertyField { bindingPath = nameof(ClothWarp.ColliderGroups) });
+            root.Add(new PropertyField { bindingPath = nameof(ClothWarpRoot.ColliderGroups) });
 
             return root;
         }
@@ -142,7 +142,7 @@ namespace ClothWarpLib.Components
                 return;
             }
 
-            if (item is ClothWarp.Particle p)
+            if (item is ClothWarpRoot.Particle p)
             {
                 p = m_target.GetParticleFromTransform(p.Transform);
                 var t = p.Transform;
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ClothWarpRuntime.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ClothWarpRuntime.cs
index da0f48235..525d2ada1 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ClothWarpRuntime.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ClothWarpRuntime.cs
@@ -71,8 +71,8 @@ namespace ClothWarpLib
             }
 
             _initialized = false;
-            var strandMap = new Dictionary<Components.ClothWarp, Strand>();
-            var warps = vrm.GetComponentsInChildren<Components.ClothWarp>();
+            var strandMap = new Dictionary<Components.ClothWarpRoot, Strand>();
+            var warps = vrm.GetComponentsInChildren<Components.ClothWarpRoot>();
             foreach (var warp in warps)
             {
                 var strands = new List<Strand>();
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothGrid.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothGrid.cs
index 3d7ddf7c9..3472adc36 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothGrid.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothGrid.cs
@@ -12,14 +12,14 @@ namespace ClothWarpLib.Components
         public bool LoopIsClosed = false;
 
         [SerializeField]
-        public List<ClothWarp> Warps = new();
+        public List<ClothWarpRoot> Warps = new();
 
         public void Reset()
         {
             for (int i = 0; i < transform.childCount; ++i)
             {
                 var child = transform.GetChild(i);
-                if (child.TryGetComponent<ClothWarp>(out var warp))
+                if (child.TryGetComponent<ClothWarpRoot>(out var warp))
                 {
                     Warps.Add(warp);
                 }
@@ -51,7 +51,7 @@ namespace ClothWarpLib.Components
             }
         }
 
-        void DrawWeft(ClothWarp w0, ClothWarp w1)
+        void DrawWeft(ClothWarpRoot w0, ClothWarpRoot w1)
         {
             if (w0 == null || w1 == null)
             {
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarp.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRoot.cs
similarity index 98%
rename from Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarp.cs
rename to Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRoot.cs
index f4e7e2f6b..0f0b4b77f 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarp.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRoot.cs
@@ -9,13 +9,13 @@ using UniVRM10;
 
 namespace ClothWarpLib.Components
 {
-    [AddComponentMenu("ClothWarp/ClothWarp")]
+    [AddComponentMenu("ClothWarp/ClothWarpRoot")]
     [DisallowMultipleComponent]
     /// <summary>
     /// Warp の root にアタッチする。
     /// 子孫の Transform がすべて登録される。 
     /// </summary>
-    public class ClothWarp : MonoBehaviour
+    public class ClothWarpRoot : MonoBehaviour
     {
         public static BlittableJointMutable DefaultSetting()
         {
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarp.cs.meta b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRoot.cs.meta
similarity index 100%
rename from Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarp.cs.meta
rename to Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRoot.cs.meta
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRuntimeProvider.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRuntimeProvider.cs
index b69a7d639..0b400e8de 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRuntimeProvider.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Components/ClothWarpRuntimeProvider.cs
@@ -11,7 +11,7 @@ namespace ClothWarpLib.Components
     public class ClothWarpRuntimeProvider : MonoBehaviour, IVrm10SpringBoneRuntimeProvider
     {
         [SerializeField]
-        public List<ClothWarp> Warps = new();
+        public List<ClothWarpRoot> Warps = new();
 
         [SerializeField]
         public List<ClothGrid> Cloths = new();
@@ -31,7 +31,7 @@ namespace ClothWarpLib.Components
 
         public void Reset()
         {
-            Warps = GetComponentsInChildren<ClothWarp>().ToList();
+            Warps = GetComponentsInChildren<ClothWarpRoot>().ToList();
             Cloths = GetComponentsInChildren<ClothGrid>().ToList();
         }
 
@@ -45,7 +45,7 @@ namespace ClothWarpLib.Components
         }
 
         public static void FromVrm10(Vrm10Instance instance,
-            Func<GameObject, ClothWarp> addWarp,
+            Func<GameObject, ClothWarpRoot> addWarp,
             Action<UnityEngine.Object> deleteObject)
         {
             foreach (var spring in instance.SpringBone.Springs)
@@ -61,7 +61,7 @@ namespace ClothWarpLib.Components
                     continue;
                 }
 
-                var warp = root_joint.GetComponent<ClothWarp>();
+                var warp = root_joint.GetComponent<ClothWarpRoot>();
                 if (warp == null)
                 {
                     // var warp = Undo.AddComponent<Warp>(root_joint);
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Jobs/ClothWarpJobRuntime.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Jobs/ClothWarpJobRuntime.cs
index 40c779498..750604a21 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Jobs/ClothWarpJobRuntime.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/Jobs/ClothWarpJobRuntime.cs
@@ -135,7 +135,7 @@ namespace ClothWarpLib.Jobs
             List<TransformInfo> info = new();
             List<Vector3> positions = new();
             List<WarpInfo> warps = new();
-            var warpSrcs = vrm.GetComponentsInChildren<Components.ClothWarp>();
+            var warpSrcs = vrm.GetComponentsInChildren<Components.ClothWarpRoot>();
             for (int warpIndex = 0; warpIndex < warpSrcs.Length; ++warpIndex)
             {
                 var warp = warpSrcs[warpIndex];
@@ -173,7 +173,7 @@ namespace ClothWarpLib.Jobs
                 var parentIndex = warpRootTransformIndex.index;
                 foreach (var particle in warp.Particles)
                 {
-                    if (particle.Transform != null && particle.Mode != Components.ClothWarp.ParticleMode.Disabled)
+                    if (particle.Transform != null && particle.Mode != Components.ClothWarpRoot.ParticleMode.Disabled)
                     {
                         var outputParticleTransformIndex = GetTransformIndex((Transform)particle.Transform, new TransformInfo
                         {
diff --git a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ParticleList.cs b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ParticleList.cs
index ef4aafa1d..8a8a3a92c 100644
--- a/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ParticleList.cs
+++ b/Assets/VRM10_Samples/ClothSample/ClothWarp/Runtime/ParticleList.cs
@@ -12,7 +12,7 @@ namespace ClothWarpLib
         public List<ClothWarpNode> _particles = new();
         public List<Transform> _particleTransforms = new();
 
-        public Strand MakeParticleStrand(SimulationEnv env, Components.ClothWarp warp)
+        public Strand MakeParticleStrand(SimulationEnv env, Components.ClothWarpRoot warp)
         {
             var strand = new Strand();