I Became the Despised Granddaughter of the Powerful Martial Arts Family - Ch. 32

[MangaDex]

 

[Kaarme]

He kidnapped children to harvest stem cells from them, and with the stem cells, he grows differents sorts of skins for himself to be used as a disguise. However, he has only got an inefficient process available, so he needs to capture a whole lot of children. A most vile villain.