Wit Studio + 4 more, BLADE, Shochiku Co., Ltd., Production I.G, Kinoshita Management
Anime, Adventure, Action, Fantasy
Fuma ninja clan is a secret ninja tribe that is waiting for the "Orochi" (gigantic snake) to resurrect for generations. Shirasu and his twin brother Ichiu grew up in this viscous environment and this tells how they become the leaders of the clan.