>>19085248 her using yamask as one of her masks?
Kokoro. (she is the type of person that has no facial expression at all, and let her expression go trough, by her masks.)
also sprite for better looks and ideas.
https://www.youtube.com/watch?v=JLo2XVvoff8more information:
http://en.touhouwiki.net/wiki/Kokoro 