The special cosplay disctrict, "Sakuragi-cho." All the inhabitants here live "like monsters." Because there is a strange rule in that neighbourhood that you requires you to play a role. The main character, Asato, spent his days happily with his friends as a, "werewolf" character. However, those days were completely changed by the mystery hidden in the city—! A new generation of shocking dark fantasy unfolding in a city shrouded in mystery and absurdity!