diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionAudioExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionAudioExtensions.cs
index e28f8b5f..61296bab 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionAudioExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionAudioExtensions.cs
@@ -24,7 +24,6 @@ public static MotionHandle BindToVolume<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(audioSource);
             return builder.BindWithState(audioSource, (x, target) =>
             {
-                if (target == null) return;
                 target.volume = x;
             });
         }
@@ -44,7 +43,6 @@ public static MotionHandle BindToPitch<TOptions, TAdapter>(this MotionBuilder<fl
             Error.IsNull(audioSource);
             return builder.BindWithState(audioSource, (x, target) =>
             {
-                if (target == null) return;
                 target.pitch = x;
             });
         }
@@ -64,7 +62,6 @@ public static MotionHandle BindToAudioMixerFloat<TOptions, TAdapter>(this Motion
             Error.IsNull(audioMixer);
             return builder.BindWithState(audioMixer, (x, target) =>
             {
-                if (target == null) return;
                 target.SetFloat(name, x);
             });
         }
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionMaterialExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionMaterialExtensions.cs
index 609613a6..b6605277 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionMaterialExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionMaterialExtensions.cs
@@ -22,7 +22,6 @@ public static MotionHandle BindToMaterialFloat<TOptions, TAdapter>(this MotionBu
             Error.IsNull(material);
             return builder.BindWithState(material, (x, m) =>
             {
-                if (m == null) return;
                 m.SetFloat(name, x);
             });
         }
@@ -42,7 +41,6 @@ public static MotionHandle BindToMaterialFloat<TOptions, TAdapter>(this MotionBu
             Error.IsNull(material);
             return builder.BindWithState(material, (x, m) =>
             {
-                if (m == null) return;
                 m.SetFloat(nameID, x);
             });
         }
@@ -62,7 +60,6 @@ public static MotionHandle BindToMaterialInt<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(material);
             return builder.BindWithState(material, (x, m) =>
             {
-                if (m == null) return;
                 m.SetInteger(name, x);
             });
         }
@@ -82,7 +79,6 @@ public static MotionHandle BindToMaterialInt<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(material);
             return builder.BindWithState(material, (x, m) =>
             {
-                if (m == null) return;
                 m.SetInteger(nameID, x);
             });
         }
@@ -102,7 +98,6 @@ public static MotionHandle BindToMaterialColor<TOptions, TAdapter>(this MotionBu
             Error.IsNull(material);
             return builder.BindWithState(material, (x, m) =>
             {
-                if (m == null) return;
                 m.SetColor(name, x);
             });
         }
@@ -122,7 +117,6 @@ public static MotionHandle BindToMaterialColor<TOptions, TAdapter>(this MotionBu
             Error.IsNull(material);
             return builder.BindWithState(material, (x, m) =>
             {
-                if (m == null) return;
                 m.SetColor(nameID, x);
             });
         }
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionSpriteRendererExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionSpriteRendererExtensions.cs
index e2bbbe5c..6bb07ffe 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionSpriteRendererExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionSpriteRendererExtensions.cs
@@ -22,7 +22,6 @@ public static MotionHandle BindToColor<TOptions, TAdapter>(this MotionBuilder<Co
             Error.IsNull(spriteRenderer);
             return builder.BindWithState(spriteRenderer, (x, m) =>
             {
-                if (m == null) return;
                 m.color = x;
             });
         }
@@ -42,7 +41,6 @@ public static MotionHandle BindToColorR<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(spriteRenderer);
             return builder.BindWithState(spriteRenderer, (x, m) =>
             {
-                if (m == null) return;
                 var c = m.color;
                 c.r = x;
                 m.color = c;
@@ -64,7 +62,6 @@ public static MotionHandle BindToColorG<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(spriteRenderer);
             return builder.BindWithState(spriteRenderer, (x, m) =>
             {
-                if (m == null) return;
                 var c = m.color;
                 c.g = x;
                 m.color = c;
@@ -86,7 +83,6 @@ public static MotionHandle BindToColorB<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(spriteRenderer);
             return builder.BindWithState(spriteRenderer, (x, m) =>
             {
-                if (m == null) return;
                 var c = m.color;
                 c.b = x;
                 m.color = c;
@@ -108,7 +104,6 @@ public static MotionHandle BindToColorA<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(spriteRenderer);
             return builder.BindWithState(spriteRenderer, (x, m) =>
             {
-                if (m == null) return;
                 var c = m.color;
                 c.a = x;
                 m.color = c;
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionTransformExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionTransformExtensions.cs
index 52a6d1e1..c4e621c6 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionTransformExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/General/LitMotionTransformExtensions.cs
@@ -22,7 +22,6 @@ public static MotionHandle BindToPosition<TOptions, TAdapter>(this MotionBuilder
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 t.position = x;
             });
         }
@@ -42,7 +41,6 @@ public static MotionHandle BindToPositionX<TOptions, TAdapter>(this MotionBuilde
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.position;
                 p.x = x;
                 t.position = p;
@@ -64,7 +62,6 @@ public static MotionHandle BindToPositionY<TOptions, TAdapter>(this MotionBuilde
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.position;
                 p.y = x;
                 t.position = p;
@@ -86,7 +83,6 @@ public static MotionHandle BindToPositionZ<TOptions, TAdapter>(this MotionBuilde
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.position;
                 p.z = x;
                 t.position = p;
@@ -108,7 +104,6 @@ public static MotionHandle BindToLocalPosition<TOptions, TAdapter>(this MotionBu
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 t.localPosition = x;
             });
         }
@@ -128,7 +123,6 @@ public static MotionHandle BindToLocalPositionX<TOptions, TAdapter>(this MotionB
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localPosition;
                 p.x = x;
                 t.localPosition = p;
@@ -151,7 +145,6 @@ public static MotionHandle BindToLocalPositionY<TOptions, TAdapter>(this MotionB
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localPosition;
                 p.y = x;
                 t.localPosition = p;
@@ -173,7 +166,6 @@ public static MotionHandle BindToLocalPositionZ<TOptions, TAdapter>(this MotionB
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localPosition;
                 p.z = x;
                 t.localPosition = p;
@@ -195,7 +187,6 @@ public static MotionHandle BindToRotation<TOptions, TAdapter>(this MotionBuilder
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 t.rotation = x;
             });
         }
@@ -215,7 +206,6 @@ public static MotionHandle BindToLocalRotation<TOptions, TAdapter>(this MotionBu
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 t.localRotation = x;
             });
         }
@@ -235,7 +225,6 @@ public static MotionHandle BindToEulerAngles<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 t.eulerAngles = x;
             });
         }
@@ -255,7 +244,6 @@ public static MotionHandle BindToEulerAnglesX<TOptions, TAdapter>(this MotionBui
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.eulerAngles;
                 p.x = x;
                 t.eulerAngles = p;
@@ -277,7 +265,6 @@ public static MotionHandle BindToEulerAnglesY<TOptions, TAdapter>(this MotionBui
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.eulerAngles;
                 p.y = x;
                 t.eulerAngles = p;
@@ -299,7 +286,6 @@ public static MotionHandle BindToEulerAnglesZ<TOptions, TAdapter>(this MotionBui
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.eulerAngles;
                 p.z = x;
                 t.eulerAngles = p;
@@ -321,7 +307,6 @@ public static MotionHandle BindToLocalEulerAngles<TOptions, TAdapter>(this Motio
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 t.localEulerAngles = x;
             });
         }
@@ -341,7 +326,6 @@ public static MotionHandle BindToLocalEulerAnglesX<TOptions, TAdapter>(this Moti
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localEulerAngles;
                 p.x = x;
                 t.localEulerAngles = p;
@@ -363,7 +347,6 @@ public static MotionHandle BindToLocalEulerAnglesY<TOptions, TAdapter>(this Moti
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localEulerAngles;
                 p.y = x;
                 t.localEulerAngles = p;
@@ -385,7 +368,6 @@ public static MotionHandle BindToLocalEulerAnglesZ<TOptions, TAdapter>(this Moti
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localEulerAngles;
                 p.z = x;
                 t.localEulerAngles = p;
@@ -407,7 +389,6 @@ public static MotionHandle BindToLocalScale<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 t.localScale = x;
             });
         }
@@ -427,7 +408,6 @@ public static MotionHandle BindToLocalScaleX<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localScale;
                 p.x = x;
                 t.localScale = p;
@@ -449,7 +429,6 @@ public static MotionHandle BindToLocalScaleY<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localScale;
                 p.y = x;
                 t.localScale = p;
@@ -471,7 +450,6 @@ public static MotionHandle BindToLocalScaleZ<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(transform);
             return builder.BindWithState(transform, (x, t) =>
             {
-                if (t == null) return;
                 var p = t.localScale;
                 p.z = x;
                 t.localScale = p;
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/TextMeshPro/LitMotionTextMeshProExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/TextMeshPro/LitMotionTextMeshProExtensions.cs
index 7d17eaa0..775782ef 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/TextMeshPro/LitMotionTextMeshProExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/TextMeshPro/LitMotionTextMeshProExtensions.cs
@@ -29,7 +29,6 @@ public static MotionHandle BindToFontSize<TOptions, TAdapter>(this MotionBuilder
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.fontSize = x;
             });
         }
@@ -49,7 +48,6 @@ public static MotionHandle BindToMaxVisibleCharacters<TOptions, TAdapter>(this M
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.maxVisibleCharacters = x;
             });
         }
@@ -69,7 +67,6 @@ public static MotionHandle BindToMaxVisibleLines<TOptions, TAdapter>(this Motion
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.maxVisibleLines = x;
             });
         }
@@ -89,7 +86,6 @@ public static MotionHandle BindToMaxVisibleWords<TOptions, TAdapter>(this Motion
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.maxVisibleWords = x;
             });
         }
@@ -109,7 +105,6 @@ public static MotionHandle BindToColor<TOptions, TAdapter>(this MotionBuilder<Co
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.color = x;
             });
         }
@@ -129,7 +124,6 @@ public static MotionHandle BindToColorR<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.r = x;
                 target.color = c;
@@ -151,7 +145,6 @@ public static MotionHandle BindToColorG<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.g = x;
                 target.color = c;
@@ -173,7 +166,6 @@ public static MotionHandle BindToColorB<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.b = x;
                 target.color = c;
@@ -195,7 +187,6 @@ public static MotionHandle BindToColorA<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.a = x;
                 target.color = c;
@@ -220,7 +211,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var enumerator = x.GetEnumerator();
                 var length = 0;
                 var buffer = ArrayPool<char>.Shared.Rent(64);
@@ -251,7 +241,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var enumerator = x.GetEnumerator();
                 var length = 0;
                 var buffer = ArrayPool<char>.Shared.Rent(128);
@@ -282,7 +271,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var enumerator = x.GetEnumerator();
                 var length = 0;
                 var buffer = ArrayPool<char>.Shared.Rent(256);
@@ -313,7 +301,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var enumerator = x.GetEnumerator();
                 var length = 0;
                 var buffer = ArrayPool<char>.Shared.Rent(1024);
@@ -344,7 +331,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 var enumerator = x.GetEnumerator();
                 var length = 0;
                 var buffer = ArrayPool<char>.Shared.Rent(8192);
@@ -374,7 +360,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
 
                 var buffer = ArrayPool<char>.Shared.Rent(128);
                 var bufferOffset = 0;
@@ -400,7 +385,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.SetTextFormat(format, x);
 #else
@@ -426,7 +410,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
 
                 var buffer = ArrayPool<char>.Shared.Rent(128);
                 var bufferOffset = 0;
@@ -452,7 +435,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.SetTextFormat(format, x);
 #else
@@ -479,7 +461,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.SetTextFormat(format, x);
 #else
@@ -504,7 +485,6 @@ public unsafe static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(text);
             return builder.BindWithState(text, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.SetTextFormat(format, x);
 #else
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/UIToolkit/LitMotionUIToolkitExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/UIToolkit/LitMotionUIToolkitExtensions.cs
index ba779351..37c7b557 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/UIToolkit/LitMotionUIToolkitExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/UIToolkit/LitMotionUIToolkitExtensions.cs
@@ -30,7 +30,6 @@ public static MotionHandle BindToStyleLeft<TOptions, TAdapter>(this MotionBuilde
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.left = x;
             });
         }
@@ -50,7 +49,6 @@ public static MotionHandle BindToStyleRight<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.right = x;
             });
         }
@@ -70,7 +68,6 @@ public static MotionHandle BindToStyleTop<TOptions, TAdapter>(this MotionBuilder
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.top = x;
             });
         }
@@ -90,7 +87,6 @@ public static MotionHandle BindToStyleBottom<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.bottom = x;
             });
         }
@@ -110,7 +106,6 @@ public static MotionHandle BindToStyleWidth<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.width = x;
             });
         }
@@ -130,7 +125,6 @@ public static MotionHandle BindToStyleHeight<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.height = x;
             });
         }
@@ -150,7 +144,6 @@ public static MotionHandle BindToStyleColor<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.color = x;
             });
         }
@@ -170,7 +163,6 @@ public static MotionHandle BindToStyleColorR<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.color.value;
                 c.r = x;
                 target.style.color = c;
@@ -192,7 +184,6 @@ public static MotionHandle BindToStyleColorG<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.color.value;
                 c.g = x;
                 target.style.color = c;
@@ -214,7 +205,6 @@ public static MotionHandle BindToStyleColorB<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.color.value;
                 c.b = x;
                 target.style.color = c;
@@ -236,7 +226,6 @@ public static MotionHandle BindToStyleColorA<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.color.value;
                 c.a = x;
                 target.style.color = c;
@@ -258,7 +247,6 @@ public static MotionHandle BindToStyleBackgroundColor<TOptions, TAdapter>(this M
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.backgroundColor = x;
             });
         }
@@ -278,7 +266,6 @@ public static MotionHandle BindToStyleBackgroundColorR<TOptions, TAdapter>(this
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.backgroundColor.value;
                 c.r = x;
                 target.style.backgroundColor = c;
@@ -300,7 +287,6 @@ public static MotionHandle BindToStyleBackgroundColorG<TOptions, TAdapter>(this
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.backgroundColor.value;
                 c.g = x;
                 target.style.backgroundColor = c;
@@ -322,7 +308,6 @@ public static MotionHandle BindToStyleBackgroundColorB<TOptions, TAdapter>(this
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.backgroundColor.value;
                 c.b = x;
                 target.style.backgroundColor = c;
@@ -344,7 +329,6 @@ public static MotionHandle BindToStyleBackgroundColorA<TOptions, TAdapter>(this
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.style.backgroundColor.value;
                 c.a = x;
                 target.style.backgroundColor = c;
@@ -366,7 +350,6 @@ public static MotionHandle BindToStyleOpacity<TOptions, TAdapter>(this MotionBui
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.opacity = x;
             });
         }
@@ -386,7 +369,6 @@ public static MotionHandle BindToStyleFontSize<TOptions, TAdapter>(this MotionBu
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.fontSize = x;
             });
         }
@@ -406,7 +388,6 @@ public static MotionHandle BindToStyleWordSpacing<TOptions, TAdapter>(this Motio
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.wordSpacing = x;
             });
         }
@@ -426,7 +407,6 @@ public static MotionHandle BindToStyleTranslate<TOptions, TAdapter>(this MotionB
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.translate = new Translate(x.x, x.y, x.z);
             });
         }
@@ -446,7 +426,6 @@ public static MotionHandle BindToStyleTranslate<TOptions, TAdapter>(this MotionB
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.translate = new Translate(x.x, x.y);
             });
         }
@@ -466,7 +445,6 @@ public static MotionHandle BindToStyleRotate<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.rotate = new Rotate(new Angle(x, angleUnit));
             });
         }
@@ -486,7 +464,6 @@ public static MotionHandle BindToStyleScale<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.scale = new Scale(x);
             });
         }
@@ -506,7 +483,6 @@ public static MotionHandle BindToStyleTransformOrigin<TOptions, TAdapter>(this M
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.transformOrigin = new TransformOrigin(x.x, x.y, x.z);
             });
         }
@@ -526,7 +502,6 @@ public static MotionHandle BindToStyleTransformOrigin<TOptions, TAdapter>(this M
             Error.IsNull(visualElement);
             return builder.BindWithState(visualElement, (x, target) =>
             {
-                if (target == null) return;
                 target.style.transformOrigin = new TransformOrigin(x.x, x.y);
             });
         }
@@ -550,7 +525,6 @@ public static MotionHandle BindToProgressBar<TOptions, TAdapter>(this MotionBuil
             Error.IsNull(progressBar);
             return builder.BindWithState(progressBar, (x, target) =>
             {
-                if (target == null) return;
                 target.value = x;
             });
         }
@@ -574,7 +548,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -594,7 +567,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -614,7 +586,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -634,7 +605,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -654,7 +624,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -674,7 +643,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<int
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ToString();
             });
         }
@@ -695,7 +663,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<int
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, format, (x, target, foramt) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.text = ZString.Format(format, x);
 #else
@@ -719,7 +686,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<lon
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ToString();
             });
         }
@@ -740,7 +706,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<lon
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.text = ZString.Format(format, x);
 #else
@@ -764,7 +729,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<flo
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ToString();
             });
         }
@@ -785,7 +749,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<flo
             Error.IsNull(textElement);
             return builder.BindWithState(textElement, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.text = ZString.Format(format, x);
 #else
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/VisualEffectGragh/LitMotionVisualEffectExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/VisualEffectGragh/LitMotionVisualEffectExtensions.cs
index cfe48ec2..d86d7b47 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/VisualEffectGragh/LitMotionVisualEffectExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/VisualEffectGragh/LitMotionVisualEffectExtensions.cs
@@ -24,7 +24,6 @@ public static MotionHandle BindToVisualEffectFloat<TOptions, TAdapter>(this Moti
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetFloat(name, x);
             });
         }
@@ -44,7 +43,6 @@ public static MotionHandle BindToVisualEffectFloat<TOptions, TAdapter>(this Moti
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetFloat(nameID, x);
             });
         }
@@ -64,7 +62,6 @@ public static MotionHandle BindToVisualEffectInt<TOptions, TAdapter>(this Motion
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetInt(name, x);
             });
         }
@@ -84,7 +81,6 @@ public static MotionHandle BindToVisualEffectInt<TOptions, TAdapter>(this Motion
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetFloat(nameID, x);
             });
         }
@@ -104,7 +100,6 @@ public static MotionHandle BindToVisualEffectVector2<TOptions, TAdapter>(this Mo
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetVector2(name, x);
             });
         }
@@ -124,7 +119,6 @@ public static MotionHandle BindToVisualEffectVector2<TOptions, TAdapter>(this Mo
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetVector2(nameID, x);
             });
         }
@@ -144,7 +138,6 @@ public static MotionHandle BindToVisualEffectVector3<TOptions, TAdapter>(this Mo
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetVector3(name, x);
             });
         }
@@ -164,7 +157,6 @@ public static MotionHandle BindToVisualEffectVector3<TOptions, TAdapter>(this Mo
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetVector3(nameID, x);
             });
         }
@@ -184,7 +176,6 @@ public static MotionHandle BindToVisualEffectVector4<TOptions, TAdapter>(this Mo
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetVector4(name, x);
             });
         }
@@ -204,7 +195,6 @@ public static MotionHandle BindToVisualEffectVector4<TOptions, TAdapter>(this Mo
             Error.IsNull(visualEffect);
             return builder.BindWithState(visualEffect, (x, target) =>
             {
-                if (target == null) return;
                 target.SetVector4(nameID, x);
             });
         }
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionRectTransformExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionRectTransformExtensions.cs
index e1612408..3a0142bf 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionRectTransformExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionRectTransformExtensions.cs
@@ -22,7 +22,6 @@ public static MotionHandle BindToAnchoredPosition<TOptions, TAdapter>(this Motio
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 target.anchoredPosition = x;
             });
         }
@@ -42,7 +41,6 @@ public static MotionHandle BindToAnchoredPositionX<TOptions, TAdapter>(this Moti
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var p = target.anchoredPosition;
                 p.x = x;
                 target.anchoredPosition = p;
@@ -64,7 +62,6 @@ public static MotionHandle BindToAnchoredPositionY<TOptions, TAdapter>(this Moti
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var p = target.anchoredPosition;
                 p.y = x;
                 target.anchoredPosition = p;
@@ -86,7 +83,6 @@ public static MotionHandle BindToAnchoredPosition3D<TOptions, TAdapter>(this Mot
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 target.anchoredPosition3D = x;
             });
         }
@@ -106,7 +102,6 @@ public static MotionHandle BindToAnchoredPosition3DX<TOptions, TAdapter>(this Mo
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var p = target.anchoredPosition3D;
                 p.x = x;
                 target.anchoredPosition3D = p;
@@ -128,7 +123,6 @@ public static MotionHandle BindToAnchoredPosition3DY<TOptions, TAdapter>(this Mo
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var p = target.anchoredPosition3D;
                 p.y = x;
                 target.anchoredPosition3D = p;
@@ -150,7 +144,6 @@ public static MotionHandle BindToAnchoredPosition3DZ<TOptions, TAdapter>(this Mo
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var p = target.anchoredPosition3D;
                 p.z = x;
                 target.anchoredPosition3D = p;
@@ -172,7 +165,6 @@ public static MotionHandle BindToAnchorMin<TOptions, TAdapter>(this MotionBuilde
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 target.anchorMin = x;
             });
         }
@@ -192,7 +184,6 @@ public static MotionHandle BindToAnchorMax<TOptions, TAdapter>(this MotionBuilde
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 target.anchorMax = x;
             });
         }
@@ -213,7 +204,6 @@ public static MotionHandle BindToSizeDelta<TOptions, TAdapter>(this MotionBuilde
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 target.sizeDelta = x;
             });
         }
@@ -233,7 +223,6 @@ public static MotionHandle BindToSizeDeltaX<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var s = target.sizeDelta;
                 s.x = x;
                 target.sizeDelta = s;
@@ -255,7 +244,6 @@ public static MotionHandle BindToSizeDeltaY<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var s = target.sizeDelta;
                 s.y = x;
                 target.sizeDelta = s;
@@ -277,7 +265,6 @@ public static MotionHandle BindToPivot<TOptions, TAdapter>(this MotionBuilder<Ve
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 target.pivot = x;
             });
         }
@@ -297,7 +284,6 @@ public static MotionHandle BindToPivotX<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var s = target.pivot;
                 s.x = x;
                 target.pivot = s;
@@ -319,7 +305,6 @@ public static MotionHandle BindToPivotY<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(rectTransform);
             return builder.BindWithState(rectTransform, (x, target) =>
             {
-                if (target == null) return;
                 var s = target.pivot;
                 s.y = x;
                 target.pivot = s;
diff --git a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionUGUIExtensions.cs b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionUGUIExtensions.cs
index 3f14898f..0ed865c6 100644
--- a/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionUGUIExtensions.cs
+++ b/src/LitMotion/Assets/LitMotion/Runtime/Extensions/uGUI/LitMotionUGUIExtensions.cs
@@ -28,7 +28,6 @@ public static MotionHandle BindToColor<TOptions, TAdapter>(this MotionBuilder<Co
             Error.IsNull(graphic);
             return builder.BindWithState(graphic, (x, target) =>
             {
-                if (target == null) return;
                 target.color = x;
             });
         }
@@ -48,7 +47,6 @@ public static MotionHandle BindToColorR<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(graphic);
             return builder.BindWithState(graphic, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.r = x;
                 target.color = c;
@@ -70,7 +68,6 @@ public static MotionHandle BindToColorG<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(graphic);
             return builder.BindWithState(graphic, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.g = x;
                 target.color = c;
@@ -92,7 +89,6 @@ public static MotionHandle BindToColorB<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(graphic);
             return builder.BindWithState(graphic, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.b = x;
                 target.color = c;
@@ -114,7 +110,6 @@ public static MotionHandle BindToColorA<TOptions, TAdapter>(this MotionBuilder<f
             Error.IsNull(graphic);
             return builder.BindWithState(graphic, (x, target) =>
             {
-                if (target == null) return;
                 var c = target.color;
                 c.a = x;
                 target.color = c;
@@ -136,7 +131,6 @@ public static MotionHandle BindToFillAmount<TOptions, TAdapter>(this MotionBuild
             Error.IsNull(image);
             return builder.BindWithState(image, (x, target) =>
             {
-                if (target == null) return;
                 target.fillAmount = x;
             });
         }
@@ -156,7 +150,6 @@ public static MotionHandle BindToFontSize<TOptions, TAdapter>(this MotionBuilder
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.fontSize = x;
             });
         }
@@ -176,7 +169,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -196,7 +188,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -216,7 +207,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -236,7 +226,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -256,7 +245,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<Fix
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ConvertToString();
             });
         }
@@ -276,7 +264,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<int
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ToString();
             });
         }
@@ -297,7 +284,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<int
             Error.IsNull(text);
             return builder.BindWithState(text, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.text = ZString.Format(format, x);
 #else
@@ -321,7 +307,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<lon
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ToString();
             });
         }
@@ -342,7 +327,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<lon
             Error.IsNull(text);
             return builder.BindWithState(text, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.text = ZString.Format(format, x);
 #else
@@ -366,7 +350,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<flo
             Error.IsNull(text);
             return builder.BindWithState(text, (x, target) =>
             {
-                if (target == null) return;
                 target.text = x.ToString();
             });
         }
@@ -387,7 +370,6 @@ public static MotionHandle BindToText<TOptions, TAdapter>(this MotionBuilder<flo
             Error.IsNull(text);
             return builder.BindWithState(text, format, (x, target, format) =>
             {
-                if (target == null) return;
 #if LITMOTION_SUPPORT_ZSTRING
                 target.text = ZString.Format(format, x);
 #else