The Significant Music Box (1) A girl named Yuuki Haruna asks Kogoro Mouri to search for a man named Shuugo whom she texts with on her pager. Details Casts Title The Significant Music Box (1) Genres Animation Crime Mystery Comedy Release Date 2000-06-12 Episode Runtime 00 Hours 25 Minutes Season Number 1 Episode Number 194 Production Companies TMS Entertainment, Kyokuichi-Tokyo Movie Minami Takayama Conan Edogawa (voice) Kappei Yamaguchi Shinichi Kudo (voice) Wakana Yamazaki Ran Mouri (voice) Akira Kamiya Kogoro Mouri (voice) Rikiya Koyama Kogoro Mouri (voice) Megumi Hayashibara Ai Haibara (voice) Kenichi Ogata Hiroshi Agasa (voice) Yukiko Iwai Ayumi Yoshida (voice) Wataru Takagi Genta Kojima (voice) Ikue Otani Mitsuhiko Tsuburaya (voi? Chafurin Juzo Megure (voice)