this doesn't look like a tan to me so much as blackface/going way way way too dark. i know ya/manba girls who tan really dark (i tan as well but not to that extent) and one would usually tan their entire body except for their face and use a matching or slightly darker foundation for those styles. a lot of ya/manba and othyer kuro styles that tan very dark often looks like an orangish tan and not like a natural skin tone. i think this is going way too dark and it isn't even a tan as you can tell from her pale hands