Export PMX as FBX for Clip Studio Modeler
Convert the material to Blender, and export FBX with these options:
Recent Posts
How to setup physics
You should setup physics in PmxEditor, because changing values is easier.
How to convert to MMD material
If your material is using BSDF nodes or Emission, you can convert them into MMD shader (MMDShaderDev).
How to add transparency to material
Adjust MMD Material > Alpha to add transparency.
Using Blender 2.83
Here’s the versions that work on Blender 2.83.
Export PMX as FBX for Unity
Convert to Blender (to embed textures into final FBX) Delete hierarchy of rigidbodies and joints Press little button next to the Translate (Global Tra...
SDEF in Blender
SDEF is a different kind of skinning algorithm. Blender uses BDEF (bone deformation), but in MMD, you can use SDEF (spherical deformation).
Simple toon shader
You should try this toon setup: