You are watching Battle of Demons the movie produced in Japan belongs with duration 101 Min in Category Fantasy,. broadcast at streamingjoy.com , by [ TORNADO FILM ] On her 16th birthday, Asagiri Kanna, a shy and bullied girl is abducted and taken to attend a new school. There she finds out she has been promised to marry the demon king, Kaki Kitou. Neither of them seem to be happy about it..