1732, in the era of Yoshimune Tokugawa. West Japan suffers from a severe famine. Three years after wards, it appeared as though calm had been restored to the domain, but there is word that Jyuzo Matsumiya, the sword fighting instructor sent by the shogunate, is taking some suspicious actions.
The fish market is to be moved to Shinagawa, and Tasuke Isshin (Jun Inoue) got in trouble. Hikosaemon Ookubo (Eijiro Tono) heard of it from Tasuke, and ask about it to Iemitsu (Ken Tanaka). However, on the contrary, Hikosaemon received penitence for a bribe that he doesn't know.
Sashichi is a dapper and handsome man. He is called a doll Sashichi because he is "a nice man like a doll." On top of that, he is a considerable young boss. This is a story in that Kanda solves the murder spree in Edo where a famous boss of Otamaga pond, Sashichi lives in.
