diff --git a/Scripts/Format/Editor/vrmAssetPostprocessor.cs b/Scripts/Format/Editor/vrmAssetPostprocessor.cs
index b7c5a5f06..6f4e07eea 100644
--- a/Scripts/Format/Editor/vrmAssetPostprocessor.cs
+++ b/Scripts/Format/Editor/vrmAssetPostprocessor.cs
@@ -1,7 +1,7 @@
-using System;
-using System.IO;
+using System.IO;
+using System.Linq;
+using UniGLTF;
 using UnityEditor;
-using UnityEngine;
 
 
 namespace VRM
@@ -16,32 +16,45 @@ namespace VRM
                 if (ext == ".vrm")
                 {
                     var context = new VRMImporterContext(path);
-                    try
+
+                    context.ParseVrm(File.ReadAllBytes(context.Path));
+
+                    //
+                    // https://answers.unity.com/questions/647615/how-to-update-import-settings-for-newly-created-as.html
+                    //
+                    for (int i = 0; i < context.GLTF.textures.Count; ++i)
                     {
-                        VRMImporter.LoadFromPath(context);
-
-                        /*
-                        var prefabPath = String.Format("{0}/{1}.prefab",
-                            Path.GetDirectoryName(path),
-                            Path.GetFileNameWithoutExtension(path));
-
-                        VRMAssetWriter.SaveAsPrefab(context.Root, prefabPath);
-
-                        var prefab = AssetDatabase.LoadAssetAtPath<GameObject>(prefabPath.ToUnityRelativePath());
-                        Selection.activeObject = prefab;
-                        */
-
-                        context.SaveAsAsset();
-                        context.Destroy(false);
-                    }
-                    catch(Exception ex)
-                    {
-                        Debug.LogError(ex);
-                        if (context != null)
+                        var x = context.GLTF.textures[i];
+                        var image = context.GLTF.images[x.source];
+                        if (string.IsNullOrEmpty(image.uri))
                         {
-                            context.Destroy(true);
+                            // glb buffer
+                            var folder = context.GetAssetFolder(".Textures").AssetPathToFullPath();
+                            if (!Directory.Exists(folder))
+                            {
+                                UnityEditor.AssetDatabase.CreateFolder(context.GLTF.baseDir, Path.GetFileNameWithoutExtension(context.Path) + ".Textures");
+                                //Directory.CreateDirectory(folder);
+                            }
+
+                            var textureName = string.IsNullOrEmpty(image.extra.name) ? string.Format("buffer#{0:00}", i) : image.extra.name;
+                            var png = Path.Combine(folder, textureName + ".png");
+                            var byteSegment = context.GLTF.GetViewBytes(image.bufferView);
+                            File.WriteAllBytes(png, byteSegment.ToArray());
+                            var assetPath = png.ToUnityRelativePath();
+                            //Debug.LogFormat("import asset {0}", assetPath);
+                            UnityEditor.AssetDatabase.ImportAsset(assetPath, UnityEditor.ImportAssetOptions.ForceUpdate);
+                            UnityEditor.AssetDatabase.Refresh();
+                            image.uri = assetPath.Substring(context.GLTF.baseDir.Length + 1);
                         }
                     }
+
+                    EditorApplication.delayCall += () =>
+                    {
+                        // delay and can import png texture
+                        VRMImporter.LoadFromBytes(context);
+                        context.SaveAsAsset();
+                        context.Destroy(false);
+                    };
                 }
             }
         }