A Challenge Letter to Shinichi Kudo ~Prologue Until Goodbye~

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Drama Special 1
Information
Title:	A Challenge Letter to Shinichi Kudo ~Prologue Until Goodbye~
Japanese Title:	工藤新一への挑戦状〜さよならまでの序章（プロローグ）〜 (Kudō Shin'ichi e no Chōsenjō ~Sayonara Made no Joshō (Purorōgu)~)
Original airdate:	October 2, 2006
Characters:	Shinichi Kudo Ran Mouri Kogoro Mouri Sonoko Suzuki Juzo Megure Yoko Okino (cameo) Kaitou Kid (cameo) Genta Kojima (cameo) Mitsuhiko Tsuburaya (cameo) Ayumi Yoshida (cameo)
Case solved by:	Shinichi Kudo
Cast: Minami Takayama as Conan Edogawa (voice) Shun Oguri as Shinichi Kudo Kappei Yamaguchi as Shinichi Kudo (voice - end narration) Tomoka Kurokawa as Ran Mouri Takanori Jinnai as Kogoro Mouri Mayuko Iwasa as Sonoko Suzuki Masahiko Nishimura as Juzo Megure Becky as Yoko Okino Wataru Takagi as Genta Kojima (voice) Ikue Otani as Mitsuhiko Tsuburaya (voice) Yukiko Iwai as Ayumi Yoshida (voice) Yukitoshi Hori as Gin (voice) Ryo Fukawa as Shingo Kitajima Asami Mizukawa as Mai Nishida Yutaka Matsushige as Kunio Azuma Kazuhiko Nishimura as Kyosuke Minamida Masato Ibu as Chief Tamagawa Mao Kawasaki as Reporter
Director:	Koichi Okamoto
Screenplay:	Mutsuki Watanabe

Cast

Characters
Shinichi Kudo Ran Mouri Kogoro Mouri Sonoko Suzuki Juzo Megure Yoko Okino

Case

Situation

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 receives 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.

Kidnapping
	Location: Ship Victim: Sonoko Suzuki Suspects: Shingo Kitajima, Mai Nishida, Kunio Azuma and Kyosuke Minamida

Kidnapping
	Location: Ship Victim: Ran Mouri Suspects: Shingo Kitajima, Mai Nishida, Kunio Azuma and Kyosuke Minamida

Suicide?
	Location: Azuma's room Victim: Kunio Azuma Suspects: Shingo Kitajima, Mai Nishida and Kyosuke Minamida

People

Shingo Kitajima
	Substitute teacher

Mai Nishida
	Chaperone

Kunio Azuma
	Captain

Kyosuke Minamida
	Crew member Shinichi's fan

Chief Tamagawa
	Policeman

Resolution

  Show spoilers »

The culprit is Mai Nishida. She was the girlfriend of a man who Shinchi got arrested and that man died in prison. He ran a wholesale company but helped in a crime when he was cornered in debts. She tied a rope on the boat and a sack and put a combustion device to burn the rope to make it look like Sonoko jumped to the water. Then she kidnapped Sonoko for real at the closet inside the box, which she used a mirror to make it look empty. The second kidnapping isn't really a kidnapping, but Ran do this on her own. Nishida sneaked a threat and a spare key to her room. When the lights go out, she immediately open the lock, coming out, lock the door, and disguised as a police guard to go to the abandoned house. The suicide is a murder and the culprit forced Azuma to write a will to make it look like a suicide and kills him. The proof that Mai was the kidnapper is the will. When shining the will on light, it will say Kidnapper A->Ma i.

See also

• Challenge Letter to Shinichi Kudo