Background info: This takes place in a school for different anthropomorphic mythical creatures and monsters. In this school, there are werewolves, vampires, elves, dwarfs, dragons, unicorns, mermaids, fairies, ghouls, imps, etc. Kai is the quiet kid who always sits in the corner of the class, not really talking to anyone. This takes place in a fantasy world. There is no modern technology. They use magic instead. All mythical creatures in this world are humanoid.