Himeshiro is a wandering yakuza, his father was the best doctor in the eight provinces of the Kanto region, and Himeshiro took over the knowledge of medicine from his father. If he encounters a sick person on the way, he uses his right hand, wrapped in a rosary, to give medical attention, while if he sees a bad person, he draws his sword with his left hand and uses it to punish the evildoers. So he travels on the verge of life and death along the Nakasendo highway...
The story of Sanshiro Sugata, a young man who wants to learn the new art of judo. A wise teacher reveals to Sanshiro that judo is not merely a means of combat nor a demonstration of physical skill, but an art which reveals the artist to himself.
A trio of high school students, Ichiro, Hiroshi, and Reiko, try to give a demonstration against the suspension , but they are ignored by the students and embark on an unreliable journey.
Keisuke Godai, head of the upstart Godai family conglomerate, plans to strengthen ties with the hardliners in the Kwantung Army as they plan military expansion into Manchuria.