The shogun's vassal Harima Aoyama and a chamber maid are in love with each other, but they cannot be together due to a difference of their status. Soon, an offer of marriage is brought to Harima. Trying to test his love, Okiku breaks one of the plates of the family treasure of the Aoyama family, but Harima doesn't notice. However, someone surrounding her witnesses the moment Okiku breaks the plate on purpose.

The exciting story of Jirocho and his yakuza gang that controlled the area of the Tokaido during the latter days of the samurai era. Awesome fighting from Katsu Shintaro as One-Eyed Ishimatsu highlights this great tale taken from Japanese history!