Chibi Vampire. Karin is a sweet little girl with a twist, who also happens to be a vampire. She experiences heavy bleeding from her nose once a month-we're talking gushers! In other words, she's a life-saving vamp, but instead of taking blood from men, she's just giving them her blood. If performed correctly, this can be a very enjoyable experience that helps both the "victim" and the vampire. The question is that Karin rarely looks like doing anything right!