diff --git a/Assets/VRM/README.md b/Assets/VRM/README.md
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+++ b/Assets/VRM/README.md
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+# VRM
+
+The core library for UniVRM-0.XX.
+
+## Import VRM (Unity 2019.3.4f1~)
+
+`Window` -> `Package Manager` -> `Add package from git URL` and paste `https://github.com/vrm-c/UniVRM.git?path=/Assets/VRM`.
+
+or add git URL in `/UniVRM/Packages/manifest.json`
+
+```json
+{
+  "dependencies": {
+    // ...
+    "com.vrmc.univrm": "https://github.com/vrm-c/UniVRM.git?path=/Assets/VRM",
+    // ...
+  }
+}
+```
diff --git a/Assets/VRM/README.md.meta b/Assets/VRM/README.md.meta
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+++ b/Assets/VRM/README.md.meta
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+fileFormatVersion: 2
+guid: 27376b07a49e57442a9c2d6a2a0805b9
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/VRMShaders/README.md b/Assets/VRMShaders/README.md
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+# VRMShaders
+
+VRM model's supported shaders in Unity.
+
+## Import VRMShaders (Unity 2019.3.4f1~)
+
+`Window` -> `Package Manager` -> `Add package from git URL` and paste `https://github.com/vrm-c/UniVRM.git?path=/Assets/VRMShaders`.
+
+or add git URL in `/UniVRM/Packages/manifest.json`
+
+```json
+{
+  "dependencies": {
+    // ...
+    "com.vrmc.vrmshaders": "https://github.com/vrm-c/UniVRM.git?path=/Assets/VRMShaders",
+    // ...
+  }
+}
+```
diff --git a/Assets/VRMShaders/README.md.meta b/Assets/VRMShaders/README.md.meta
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index 000000000..394b60a74
--- /dev/null
+++ b/Assets/VRMShaders/README.md.meta
@@ -0,0 +1,7 @@
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+guid: 4918a8517e721c5429d0f8033ae065c7
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+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: