diff --git a/samples/README.md b/samples/README.md
index 15ec3773..406c9758 100644
--- a/samples/README.md
+++ b/samples/README.md
@@ -3,9 +3,14 @@
 ## Practical
 Practical models for using as avatars.
 
-### Showcase
+| Model                                                        | Screenshot                                                  | Description                                                                                                                 |
+|--------------------------------------------------------------|-------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------|
+| [Seed-san](Seed-san)                                         | ![](Seed-san/screenshot/screenshot.png)                     | PBR materials, MToon materials, SpringBones, Constraints (Rotation), Expressions (Morph, UV Transform), LookAt (Expression) |
+| [VRM1_Constraint_Twist_Sample](VRM1_Constraint_Twist_Sample) | ![](VRM1_Constraint_Twist_Sample/screenshot/screenshot.jpg) | Expressions (Morph), LookAt (Bones), MToon materials, SpringBones, Constraints (Roll and Aim)                               |
 
-|       Model        |               Screenshot                |                                  Description                                  |
-| ------------------ | --------------------------------------- | ----------------------------------------------------------------------------- |
-| Seed-san(Seed-san) | ![](Seed-san/screenshot/screenshot.png) | PBR materials, MToon materials, SpringBones, Constraints (Rotation), Expressions (Morph, UV Transform), LookAt (Expression) |
-| VRM1_Constraint_Twist_Sample | ![](VRM1_Constraint_Twist_Sample/screenshot/screenshot.jpg) | Expressions (Morph), LookAt (Bones), MToon materials, SpringBones, Constraints (Roll and Aim) |
+## Feature Tests
+Models to test specific features of the VRM extension suite.
+
+| Model                                                                            | Screenshot                                                            | Description                                                         |
+|----------------------------------------------------------------------------------|-----------------------------------------------------------------------|---------------------------------------------------------------------|
+| [VRMC_materials_mtoon_UV_Animation_Test](VRMC_materials_mtoon_UV_Animation_Test) | ![](VRMC_materials_mtoon_UV_Animation_Test/screenshot/screenshot.jpg) | Tests if the UV animation features of MToon is supported correctly. |