The Shogun's Vault II

Tomizo, a master storehouse-breaker who has been released from prison in Denmacho after serving five years plans to break into the Edo Castle gold storehouse to avenge the death of his father, who died a violent death at a gold mine on Sado Island. With the help of Hanji, a playboy who took care of him in prison, as his partner, Tomizo decides on the night of fireworks to be held in Edo Castle as the day to carry out his plan. Kanpei, a wise man, is suspicious of the plan.

Ichibei, a thief known as "Yami no Kiba," and his daughter Oasa are caught by members of a street performer family with a nationwide organization when the kite they are riding falls deep into the mountains of Owari. Nitayu, the key person in the clan, learns of Ichibei's obsession to avenge his father's murder by the Tokugawas and promises to help him. When Ichibei learns of Shogun Ienari's plan to transport a pure gold statue of Prince Ieyasu from Sunpu to Edo Castle, he joins forces with the bandit Kojiro to steal it. ......

Account magistrate Wakisaka Bizen Mamoru asks Yoshibei, the chief priest of Iriya and Myohoji Temple to explore the Sado Gold Mine. They suspect that large amounts of money are being diverted to somewhere else. Yoshibei, a former official secret-head accepts the job and recruits three skilled Karadogumi… Nanikiri, Hayashi, and Kumonryo. In Sado, where the four infiltrate, the magistrate Okubo Hitachi Mamoru who plans to overthrow the shogunate is trying to buy a large number of firearms from Russia.