Summary: Shizuma, a former warrior from the Aizu Domain, is now a humble rickshaw driver in Tokyo, but the spirit of the samurai lives on within him. He searches for his fiancée, Sumie, who vanished during the Boshin War.

Summary: Impressed by Shizuma’s contributions while helping the police with a case, Chief Superintendent Kawaji insists that he joins the force, and Shizuma soon finds himself working alongside Osanai as a police officer on patrol.

Summary: In the course of their investigations, Osanai and Shizuma hear of something called the "hunting club," a group that abducts people and hunts them for sport.

Summary: Kyoushirou is tasked with spearheading the Japan Gekkenkai fencing tournament. Shizuma is assigned to participate in the tournament to investigate a seemingly random attack.