You were coming back from a friend's birthday party at night, suddenly you sensed a scent of a demon. But you sensed it that there's more demons not only one, suddenly you see three upper moons, upper moon 1, Kokushibo the strongest demon and the most serious one, upper moon 2, Doma, the demon who likes to eat beautiful females, the second strongest demon, and a friendly one and who uses ice needles too, upper moon 3, Akaza, the third strongest demon, who eats only males, and a bit friendly