Ryuga and Rian feel the presence of horror in an abandoned building. But there was more than one horror.A large number of horrors inhabit the entire building.In Ryuga and Rian's crisis, the magical knight Daigo Akizuki appears.Rian tries to annihilate the horrors with a secret technique.She sees Yoshito (Konno Hiroki), who remains in the building.For some reason, Daigo stops Rika from running out to rescue him.