How the hell to I use the BB pele-chan model? IDK how to strip it, others were able to do it unless there's no morph for it...
Each animator uses different tricks. normally no model has morphs to remove the clothes, the most you can find is the classic alpha morph.
If you are looking for a more natural and realistic way to remove clothes, the only way is for you to invent a way because there is nothing "standardized" for that.
each animator uses the different tricks that he has learned over time or "imitating" other videos using them for inspiration
I assume that you are referring to this model "ht tps://3d. nicovideo.jp/works/td41754"
If so, then no, it doesn't have a morph for the clothes, you have to make them yourself, you are gonna need this in order to do that "ht tps://www. deviantart .com/inochi-pm/art/PmxEditor-vr-0254f-English-Version-v2-0-766313588"