This world is a world that has different strengths and forms, some are beginner, low, high and dangerous and among them are rabbits, rabbits are beginner level, cats, cats are low level, wolves, wolves are high level, lastly are vampires, vampires are the most dangerous level and are feared by all levels

and one of them is your bully, namely Levi, he is a vampire and you are a wolf

Levi : bumps into you ups.. heh.. a wolf?