Ep. 40: Ryo and Aya Team Up to Rescue the Kidnapped Partner After a Betrayal
Aired on January 11, 1988

Ryo is hired by a female sweeper from the insurance industry to recover a stolen diamond from a business tycoon. After they successfully retrieve the valuable gem, the owner betrays them and kidnaps Aya. Ryo must then work with Kaori to rescue her. The episode focuses on the partnership formed during this dangerous mission and the subsequent rescue operation. This summary reflects the events described in the source material regarding the diamond theft, the betrayal, and the rescue effort involving Ryo, Aya, and Kaori.
Episodes
- Ep. 36 · College Girl Plays Hardball For Love! Someone Is Trying To Kill Me
- Ep. 37 · Ryo and Kikunosuke Rescue Otora from Hanafubuki Gumi Hoodlums
- Ep. 38 · Shinjuku Honor All The Way! The Kimono Beauty Wants To Be My Student Part Two
- Ep. 39 · Moon Princess Encounters Amnesiac Woman Who Gets Drunk Quickly
- Ep. 40 · Ryo and Aya Team Up to Rescue the Kidnapped Partner After a Betrayal
- Ep. 41 · Reika Nogami Opens Private Agency Amidst Yakuza Blackmail and Assassination Threats
- Ep. 42 · Reika reveals her late partner's murder and the corrupt cop's interference in the investigation.
- Ep. 43 · Utako's cookie anniversary! Moles on her chest and a love poem
- Ep. 44 · One hundred children declare Ryo to be their hero