Ryoma Sakamoto, his wife and her lover

In 1867, the Tokugawa shogunate was forced to return the power that had been in power for three hundred years. Sakamoto Ryoma, the patriot who opened the door to the reform, was assassinated before the new era came. Rumors about his sudden death are rampant and are still a mystery to this day... The widow A Liang remarried after his death. The entertainer Matsuhei was later rumored to have hooked up with Touzou, who looked similar to Ryoma Sakamoto. Rumors spread throughout the city that the widow of a national hero was addicted to wine and sex. The government then dispatched Ryoma Sakamoto's former subordinate Kakubei to investigate her behavior and motives. In fact, Ah Liang, who looks dissolute on the surface, always remembers her husband who was assassinated...