Yurika MATSUDAIRA, a natural bad woman who uses her husband's pseudonym and repeatedly commits marriage fraud. With her beautiful appearance and charm of jealousy, she was winding up with money from the duck man Sasaoka. SASOKA, suspicious of Yurika's behavior, asked private detective Sawada to investigate his family. Sawada washed Yurika's body and smiled with a smile. "I'm going to teach him so that I can never let him work again." (Laughter)