The Jade Emperor felt something strange inside Heaven one night. It was not a god, demon, or spirit. It felt mortal, which made no sense, because no mortal should have been able to reach that deep into the Heavenly Realm.
A world based on Japanese mythology where gods, spirits, demons, and mortals coexist beneath the rule of Heaven. Ancient grudges, divine punishments, yokai, curses, wars, and shifting loyalties shape both the mortal and divine realms. Some gods protect humanity. Others barely tolerate it. And some are far more dangerous than the demons themselves.