>>2414220there is a mod for koikatsu that lets you export models to mmd... but the model will have a LOT of bones(around 300), it messes up the textures(you can fix them though) and the face morphs will be messed up.
It won't easy and fixing will take quite some time but it is doable
Here is a picture of a megumin model I've been working on for fun that used a koikatsu version as base
