Karin

Karin Maaka(Maaka Karin)is one of the main protagonists of chibi Vampire.

Although her parents' surname is Marker, Karin spells it in Japanese (Maaka), in common with her brother and sister.
Karin lives in Japão with a vampire family, the Markers.

However, instead of having to drink blood like normal vampires, Karin's body overproduces blood. Eventually, once a month, she reaches a point where she can no longer hold it in, and she must bite someone to inject her blood into them. Doing this prevents her from suffering a massive nosebleed.If Karin goes too long without biting someone and tries...