It tells the story of the duel between Miyamoto Musashi and the famous military strategist Yoshioka family. Action film actor Taku Sakaguchi plays Miyamoto Musashi, and Kento Yamazaki plays the samurai "Chuseok" - leading 100 people from the Yoshioka family and 300 people from other schools to avenge his friend Seijuro Yoshioka and defeat Miyamoto Musashi.