The story chronicles upon the past of Gai Kurenai and Jugglus Juggler, the original series' main protagonist and antagonist, who were once heroes fighting on the side of light, facing Dr. Psychi and his army of Bezelbs. Takaaki Enoki, Saki Fukuda, Takaya Aoyagi, Karen Miyazaki, Motoya Izumi, Riho Iida, Hideo Ishiguro Added on Amazon Prime 2022-12-05. Youtube Trailer