Well, it certainly has potential... but that's cruel, man, of her to leave him with only her name... now he's going to become the shounen hero who searches for someone, not knowing where they are, because his life was saved,
and he'll have to go to the vampire/supernatural world, where he'll meet up with friends of the person who saved his life, and find out there's a force from a war long ago out to destroy the world again, and they were stopped last time by the person he searches for, and now he must stop them again in his quest to find the one who saved his life
er wait... I'm thinking of my other favorite manga series
