Magic Serpent !The Magic Serpent

The Oumi Kingdom, ruled peacefully by Lord Ogata (Shinichiro Hayashi), was raided by his corrupt general Daijo Yuki (Bin Amatsu), who is assisted by an evil ninja named Orochimaru (Ryūtarō Ōtomo), who slays the lord and his wife. Ikazuchi-Maru (Matsukata Hiroki), now a young man, has mastered the art of ninjutsu and toad magic. Along the way, he meets a beautiful young girl named Tsunade (Tomoko Ogawa), whom he becomes friends with.