Ninjutsu gozen-jiai

During the period of "Warring clans" (Sengoku era), Tokugawa Ieyasu and Toyotomi Hideyoshi are vying with each other for power in the country, and to win use their secret weapon — the ninja. Momot Sandayuu from the Yoke and his student Ishikawa the Snacks from Ieyasu came the order to commit a terrorist act against the Hideyoshi and to get projects for the construction of a fortress in the castle district in Osaka. Meanwhile, a squad of Koga ninja were hired to protect the castle and the draft of the new fortress