razvanc-r's sketchbook dump

[John]

what I mean by references for manga etc. are exactly these poses in different perspectives etc. and even anatomical structure?! if that's even a thing

I hear you.

You'd probably want one of these:

I believe one's Figma. The other one's Figuarts. Try google searching "Figma model" or "drawing mannequin". Not sure which other brands have these body types that would suit your needs. Check the articulation. Lower articulation means there are less working parts ergo less poseable.

Another way is to load 3D models. Software like Manga Studio (or Clip Art studio?) has a feature that has built in 3D models in it. I think Manga Studio 4 had that big head anime model. Good idea to check it out yourself: https://www.youtube.com/watch?v=iKgLlCRBDAs