A Challenge Letter to Shinichi Kudo ~Prologue Until Goodbye~

Characters

• Shinichi Kudo
• Ran Mouri
• Kogoro Mouri
• Sonoko Suzuki
• Juzo Megure
• Ayumi Yoshida
• Genta Kojima
• Mitsuhiko Tsuburaya
• Conan Edogawa (Narration)
• Kaitou Kid (seen flying in the sky after the explosion near the end)

Cast

• Shun Oguri as Shinichi Kudo (author's request)
• Tomoka Kurokawa as Ran Mouri
• Mayuko Iwasa as Sonoko Suzuki
• Masahiko Nishimura as Juzo Megure
• Ryo Fukawa as Shingo Kitajima
• Asami Mizukawa as Mai Nishida
• Yutaka Matsushige as Kunio Azuma
• Kazuhiko Nishimura as Kyosuke Minamida
• Masato Ibu as Inspector Tamagawa
• Takanori Jinnai as Kogoro Mouri
• Becky as Yoko Okino (cameo)
• Mao Kawasaki as Reporter (cameo)

Plot

Shinichi and Ran's class decides to take a trip on a boat, but Shinichi decides against going. He quickly changes his mind when he finds a letter of challenge stating that one kid will be kidnapped during the trip. He is eager to accept the challenge, but when the one that vanishes is Sonoko, Shinichi must use all of his reasoning abilities to find Sonoko and protect the other students. When at first he doesn't succeed, he recieves a call from the kidnapper stating he will now abduct another student at exactly twelve noon. Shinichi must now recover from his previous failure and hope to prevent a tragedy. Shinichi receives a letter from an unknown challenging him to stop a kidnapping from happening.

Voice cast

• Minami Takayama as Conan Edogawa
• Wataru Takagi as Genta Kojima (dubbed over, actor unknown)
• Ikue Otani as Mitsuhiko Tsuburaya (dubbed over, actor unknown)
• Yukiko Iwai as Ayumi Yoshida (dubbed over, actor unknown)
• Kappei Yamaguchi as Shinichi Kudo (playback audio during ending narration)
• Yukitoshi Hori as Gin (playback audio during ending narration)