A character from Punisher, a game by (:D)rz RaptorReturns (XD)rz=3 (or their japanese name, †世界侵略神奈川姫路☆深淵の超音速最強ラプターリターンズ改†, no, I'm not making this up, it's that long.)
I found out about her name in the dev's blog. The game has guro elements, but I didn't use any pictures of said stuff the training, so don't worry.