Heion Sedai no Idaten-tachi

Eight centuries have passed since the Idaten deities imprisoned the demons that tormented humans. To Hayato, a young deity, this history feels more like legend than fact. With no real threats to confront, the current deities spend their time idly overseeing a peaceful world. However, when the seal containing the demons is broken, Hayato and his unconventional allies must step in to protect humanity. Unfamiliar with battle and unprepared for conflict, they face the challenge of whether they can effectively respond to the sudden return of demonic forces.