Description：Six high schoolers stuck in a murderous time loop must find the scattered remains of an unknown victim to break the curse and finally see another day.
Description：Demon High School is divide into a part-time system and a full-time system, Yoshiki Murayama is the head of the Demon high school and Kaede Hanaoka has an ambition to take on the full-time world in order to challenge Murayama one day.
