The story is set in Tokyo in the 1970s. Evil spirits are threatening the human world and the only ones who can stop them is a group known as the 'Spirit Patrol', a group sent from the underworld that consists of the hot-headed Enma, the stuck-up Yukiko, the half-water sprite Kapael and Chapeau-jii - the old man spirit in the form of a hat, who guides the group.
