Season 1

Three visitors from another plane of existence hunt evil in Japan. Meanwhile a father deals with a rebellious daughter, while gruesome murders are attracting the police's attention.

Kapaeru senses a demon at a local cabaret club he works at as a part-time job, while another employee is troubled by issues in her personal and work-life. Is a doll the key to what happens next?

Kapaeru's pen-pal Sat-chan is in danger, will he reach her in time? Five people, including Detective Abashiri and the freelance writer Yuri, become trapped in a labyrinthine building in the mountains. Meanwhile, somethi…