The Black Swindler

While helping a fraud victim, Kurosaki meets the man's niece Tsurara, a law student who disapproves of his illegal tactics.

Emotions become complicated; a marriage fraud overlaps with Kurosaki's reunion with a high school friend and his sister.

Kurosaki confronts a jewelry store swindler; will Tsurara see him in a new light after finding out more about his tragic past?

Kurosaki finds himself up against another fraudster with a strong moral code as he takes on business and a stock exchange fraud.

Ties of family and friendship create a dilemma for Kurosaki as his investigation into a fraud implicates somebody close to one of his group.

Targeting a Mutual Aid Association fraudster, Kurosaki realizes that a detective with a history is also closely involved in the case.