Issei Hirota

The Sorcerers Clan, led by the centuries-old Org Ninja Dokusai, has made its move to retrieve the treasured map of Pako that has been in possession by the Yamaji family for generations. Tetsuzan Yamaji, the 34th grandmaster of the Togakure Ryu Ninpo, entrust his son and daughter, Toha and Mei, to protect the Pako from the forces of the Sorcerers Clan. By donning the Jiraiya Suit inherited from his father, Toha becomes Jiraya, Master of the Togakure School, who must face against the evil Sorcerers Clan, as well as numerous ninjas from different parts of the world.

Commander Sugata discovered the existence of the Royal Underground Empire Tube, a malignant force that desires to dominate the land, which is based underneath Japan. He recruits five young people, each one specializing in a style of martial arts, and teaches them in the ways of the mystical "Aura Power" energy. A year after he recruited and trained the Maskmen, Tube is ready to strike.