PMD: How to remove 'blood'

EDIT: for those of you who don't know... this 'blood' comes when you delete parts of a model an load the parts onto another model :3

I... decided to make a tutorial on how to remove 'blood'


credits (a.k.a 'model parts'):
base: swimsuit Kaiko - Buraian Narita
skirt: 3D CG
shoes: Ooka Miko - (babi, thank you 1FUNPONY.... wait this makes this an illegal edit right? xD)

[please download for full view]