Demon King Daimao follows Akuto Sai as the lead character, who on the day he enters Constant Magic Academy, receives a very unexpected future occupation aptitude test result: “Demon King.” Takashi Kondo, Yoko Hikasa, Aki Toyosaki, Aoi Yuki, Tsubasa Yonaga, Shizuka Itoh, Chiaki Takahashi Added on Amazon Prime 2023-01-22. Youtube Trailer