Kurosaki (Tomohisa Yamashita) learns from Katsuragi (Tsutomu Yamazaki) about a man who deceives housewives by offering them a job on the side. Kurosaki investigates the criminal's modus operandi and approaches the man posing as a "directory salesman. He negotiates with the man to give up the list of names at a low price in exchange for a margin on the sale of the goods.