居然連日文都有w

Base +9

Is there a word or tag for a mask like that? "face mask" is remarkably unhelpful

Base +6, unlikelypanda +6, Dememori +6, Not Benedict +6

Skinsuit is probably the closest thing and parasite tags. Skinsuit is basically when the cloths completely cover the real person inside of them but it makes it look like someone else on the outside. Parasite is when some other creature uses or takes control of or infects something for its own end. Most of this artists works should also be using the parasite tag. The ones with face masks should all have the skinsuit ones for sure.

Base +6, unlikelypanda +6, Not Benedict +6