The Truth Behind Valentine's (The Murder) Sonoko invites Ran, bringing along Conan and Kogoro, to come to a house in the hills where their chocolates are blessed with good fortune for love. Details Casts Title The Truth Behind Valentine's (The Murder) Genres Animation Crime Mystery Comedy Release Date 2002-01-28 Episode Runtime 00 Hours 25 Minutes Season Number 1 Episode Number 266 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)