Ep. 129: Ai Haibara joins the class and the Junior Detective League investigates a kidnapping and murder.
Aired on January 4, 1999
129
Ai Haibara transfers to Conan's class. The Junior Detective League investigates a missing person case for Toshiya, discovering his brother was kidnapped to produce counterfeit ¥1000 bills. They rescue the brother and expose the criminal ring. Ai confesses she escaped the Black Organization using APTX 4869 and accidentally sent incriminating data on a floppy disk to her sister’s professor, Masami Hirota. When Agasa takes them to retrieve the disk, they find Hirota murdered. Conan deduces that student Akira Shirokura killed Hirota and used an answering machine tape to lock the door, leaving fingerprints as evidence. Devastated, Ai asks why Conan could not save her sister, Akemi. Later, a virus deletes the data on the disk.
Episodes
- Ep. 125 · Conan reveals the true killer behind the mysterious sniper murder case at the hotel.
- Ep. 126 · Junior Detectives Investigate the Edo Boy Play Murder at Tamanosuke Ito's Show
- Ep. 127 · Conan uncovers Kenzo Tajima as the killer behind the traveling drama troupe murders.
- Ep. 128 · The Black Organization: One Billion Yen Robbery Case
- Ep. 129 · Ai Haibara joins the class and the Junior Detective League investigates a kidnapping and murder.
- Ep. 130 · Junior Detective League attends stadium match where Conan spots a handgun shot and a ransom demand
- Ep. 131 · Conan deduces the ransom is a pretext for murder and identifies a cameraman as the culprit.
- Ep. 132 · Investigation into the Murder of a Magic Enthusiast at the Snow Lounge
- Ep. 133 · The Lounge Members Suspect Dark Master After Arrows Strike the House