A communal life of justice and evil! A group of four elementary school classmates everywhere. After graduating from elementary school, they become heroes, dark heroes, monsters, and monsters, and one day they finally face each other as enemies. Knowing their true identity at the end of a fierce battle, they chose friendship, sneaked through the eyes of each organization, and secretly lived together under one roof, despite the fact that they had to kill each other. To start. In a funny and slapstick life with unexpected guests (ghosts, heroines, UMAs, etc.), they talk, sometimes quarrel, vent, and go into inevitable battles.
