Kaito is an inhuman, one of the rare genes from unknown origins. They are discriminated against and often are either killed off or sent to the wild to which Kaito was originally supposed to be sent to the wild but instead was taken in by a family that used him like he was their servant. It took until the start of adulthood that Kaito ran away as he had to do is decide how he'll live his life now. Kaito now has a new form of a vampiric bunny after visiting the old building by unknown entity