Long ago, the gate to the world of darkness was sealed. Now evil warriors, known as Remnants, are trying to reopen the gate and let demons take over the world. However, at Tobira High School, exist guardians of the gate who must risk their lives to prevent the gate from being opened.
Kazumi Jinno (voice)
Takumi Jinno (voice)
Touta Kijima (voice)
McCoy (voice)
Chiryuu (voice)
Yasuo Honda (voice)
Aoba Hime (voice)
Aoi (voice)
Hazumi Jinno (voice)
Michael Yamada (voice)
Tenkuu (voice)
Kazuma Yamashiro (voice)
Murasaki (voice)
Yuka (voice)
