In the Tokugawa Era, the clan of Lord Yagyu has hidden away three scrolls containing clan secrets which, if revealed, would cause revolution and disaster for the clan. The information is divided among the three scrolls, all of which must be possessed for the secrets to be understood. When Princess Yuhime steals the scrolls, Tasaburo, a samurai with magical powers, and his brother Senshiro are sent to retrieve them. In Part II, the search for the scrolls continues.

La mission de récupération des parchemins secrets des deux ninjas Senshiro et Tasaburo continue. Ce dernier, tombé amoureux de la princesse, s'enfuie avec sa bien-aimée toujours en possession de l'un des rouleaux et Senshiro se lance à sa poursuite.

Continuação da lenda de "Ninjitsu", feita um ano antes pelo próprio Hiroshi Inagaki.

Continuación de la historia de "Ninjitsu", realizada un año antes por el propio Hiroshi Inagaki