Volume 38

Volume 38 was released on July 18, 2002 in Japan.

Meeting with Vodka
Anime Episode 309-311: Contact with the Black Organization

Moving Dolls Case
Anime Episode 312-313: Festival Dolls Dyed in the Setting Sun

Pro Wrestler Case
Anime Episode 316-317: The Sullied Masked Hero

Heiji Hattori's Desperate Situation
Anime Episode 323-324: Heiji Hattori's Desperate Situation!