In this animated feature, the story follows Rin Okumura, a teenager who discovers he is the son of Satan and is destined to fight against demonic forces. As a member of the True Cross Academy, Rin and his friends are tasked with protecting the world from supernatural threats. The film delves into themes of friendship, identity, and the struggle between good and evil. Directed by Atsushi Takahashi, the movie showcases vibrant animation and engaging action sequences. For those interested, it can be viewed for free on 123Movies / Movies123.