Volume 9

Volume 9 was released on January 18, 1996 in Japan.

Trapped Ayumi Case
Anime Episode 12: Ayumi-chan Kidnapping Case

Kogoro's Class Reunion
Anime Episode 27-28: Kogoro's Class Reunion Murder Case

Heiress Murder Case
Anime Episode 39-40: Wealthy Daughter Murder Case

Trivia

 * The title for each chapter are worded as the following in Case Closed:
 * File 082 - Follow That Voice!!
 * File 084 - Richard's Reunion
 * File 086 - Standing Benkei
 * File 087 - Groom Selection
 * File 088 - The Creeping Shadow
 * File 089 - Another Dead Body
 * File 090 - Indiscriminate Killings!?