The atmosphere in True Cross Academy is lively and boisterous in the days leading up to the grand festival held once every 11 years. During this time, Okumura Rin is entrusted with the responsibility of suppressing the berserk Phantom Train. In the midst of his mission, he meets a devil whose appearance is that of a young boy.

Blue Exorcist: The Movie

Yugo and Az caught a cold because of the winter. Alibert decides to tell them the story of the childhood of Ogrest, the first and only ogre we know.