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.

Leaving the injured Daigo behind, Ryuga, Rian, Lume and Gardo head for Ladan. Sitting on a throne, Jinga finally brings the legendary Radan Castle back to life in the present day. The Radan Castle contains a terrifying ability that will drive mankind to despair.