Toga Yagari

Meet Toga Yagari, the top dog in vampire hunting. This guy once trained Zero, turning him into a formidable hunter himself. But Toga's got some serious scars from the past; he lost his right eye while trying to save Zero from a level E vampire. He popped up at Cross Academy for a bit, taking up the Night Class teacher role to figure out if Zero was a ticking time bomb or not. Oh, and in volume five, he's totally blindsided by a council decision regarding Zero. It turns out that the level E he took down was actually his fiancée. Talk about a tragic twist!