Which One's Deduction Show

Chronology
‹ The Case of the Furisode at the Hidden Hot Spring on a Snowy Night	List of Episodes	Miracle at Koshien Ball Park! The Defiants Face the Dark Demon ›

Episode 381-382 (Int. Episode {{{int-episode}}})
Information
Title:	Which One's Deduction Show
Japanese title:	どっちの推理ショー (Docchi no Suiri Shō)
Original airdate:	December 6, 2004 (Part 1) December 13, 2004 (Part 2)
Broadcast rating:	13.5% 12.8%
Manga case:	#128
Season:	13
Manga source:	Volume 43: Files 6-9 (441-444)
Case
Cast:	Conan Edogawa Heiji Hattori Kogoro Mouri Ran Mouri Kazuha Toyama Juzo Megure Wataru Takagi Kazunobu Chiba Shinichi Kudo Yoko Okino Detective Samonji Asuka Anzai Terumi Hoshino
Case solved by:	Conan Edogawa Heiji Hattori Kazuha Toyama
Next Conan's Hint:	4 building blocks (Part 1) Calendar (Part 2)
Staff
Director:	Masato Sato
Organizer:	Roko Ogiwara
Storyboard:	Roko Ogiwara
Episode director:	Roko Ogiwara
Animation director:	381 Akira Watanabe 382 Hiromi Muranaka
Character design:	Kumiko Shishido (design works) Keiko Sasaki
Voice Cast: Minami Takayama as Conan Edogawa Kappei Yamaguchi as Shinichi Kudo Ryo Horikawa as Heiji Hattori Akira Kamiya as Kogoro Mouri Wakana Yamazaki as Ran Mouri Yuko Miyamura as Kazuha Toyama Chafurin as Juzo Megure Wataru Takagi as Wataru Takagi Isshin Chiba as Kazunobu Chiba, Forensics officer Ryuji Nakagi as Hajime Iwatomi Naomi Kusumi as Isao Nakagami Chisato Nakajima as Nao Aiko Issei Futamata as Atsushi Hasami Yu Shimaka as Bookstore owner
Music
Opening song:	START
Closing song:	Wasurezaki

Which One's Deduction Show (どっちの推理ショー ,Docchi no Suiri Shō) is the 381st and 382nd episode of Detective Conan anime.

Cast

Characters
Conan Edogawa Heiji Hattori Kogoro Mouri Ran Mouri Kazuha Toyama Juzo Megure Wataru Takagi Kazunobu Chiba Detective Samonji (book cover) Shinichi Kudo (flashback) Yoko Okino (poster) Asuka Anzai (poster) Terumi Hoshino (poster)

Case

Situation

Part 1

Conan gets a new book, then returns home to discover that Heiji and Kazuha have dropped by for a surprise visit. The gang then goes to a pasta restaurant where Heiji wants to go see a baseball game the next day, while Kazuha wants to see a Takarazuka theater show. Mouri decides that to figure out where to go, they will have a deduction contest on a case that Mouri just received. Kazuha then says that it's unfair, because Heiji is a great detective. Hence, Mouri says that he will support Kazuha in the case. Heiji notices that Kogoro wants to see showgirls at the theater. Ran also supports Kazuha, since they're good friends, leaving Conan on Heiji's side.

Murder
	Location: Tsujiya Toy Manufacturing Victim: Kenji Tsujiya Age: 53 years old Cause of death: Beaten to death Suspects: Nao Aiko, Atsushi Hasami, Isao Nakagami, and Hajime Iwatomi Megure shows the victim in the photo was beaten by a golf club.

Part 2

Heiji decides to throw the match for Kazuha but he accidentally solves the case. Kazuha tells Ran she does not really mind, as she just wanted to see Heiji's excitement when he solves a case.

People

Kenji Tsujiya
	Victim (beaten) 53 years old Tsujiya Toy Manufacturing president

Nao Aiko
	Tsujiya Toy Manufacturing designer and accountant Tsujiya's ex-wife

Atsushi Hasami
	Tsujiya Toy Manufacturing sales

Isao Nakagami
	Tsujiya Toy Manufacturing design

Hajime Iwatomi
	Tsujiya Toy Manufacturing vice-president

Man
	Bookstore owner

Forensics officer
	Tokyo MPD forensics officer

Resolution

  Show spoilers »

In the end, Heiji and Conan solve the case. The murderer turns out to be Atsushi Hasami. The proof is the calendar which is torn by the suspect because of the blood. The suspect used Hajime Iwatomi shoes because the president can only see the shoes, allowing the suspect to use the video camera to see what the president was doing and witnessed him leaving behind a dying message implicating Iwatomi just as he planned.

Motive

Hasami murdered president Tsuchiya because he and Iwatomi tried to push selling unsafe toys which may harm the children that bought it, claiming that the company doesn't have enough income for the safety procedure, despite the fact that the president himself had embezzled huge amounts of the profit and hid them inside the safe under everyone's nose.

Trivia

• The book Conan bought is named, 'Detective Samonji Series, File 44: "The Last Will and Testament Prepared by the Devil,"' and it is also considered the Final Chapter.

BGM listing

Part 1

#	Song Title	Romaji	Translation	OST
1	START	START	START	START
2	事件一件落着	Jiken Ikken Rakuchaku	The End of a Case	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
3	THE END（あれまぁ～）	THE END (Aremā~)	THE END ("Good Heavens!")	Detective Conan "Captured in Her Eyes" Original Soundtrack
4	西の名探偵	Nishi no Meitantei	The Great Detective of the West	Detective Conan Original Soundtrack 3
5	阿笠博士のテーマ （世紀末ヴァージョン）	Agasa Hakase no Tēma (Seikimatsu Vājon)	Professor Agasa's Theme (Last Century Version)	Detective Conan "The Last Wizard of the Century" Original Soundtrack
6	カギを探せ！	Kagi o Sagase!	Search for the Key!	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
7	闇の男爵ナイトバロンのテーマ	Yami no Danshaku Naito Baron no Tēma	Baron of the Darkness, The Night Baron's Theme	Detective Conan Original Soundtrack 3
8	推理 （不気味ver.）	Suiri (Bukimi ver.)	Deduction (Ominous ver.)	Detective Conan Original Soundtrack 2
9	西の名探偵	Nishi no Meitantei	The Great Detective of the West	Detective Conan Original Soundtrack 3
10	迷路	Meiro	Labyrinth	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
11	「何だこの痕跡は？」 （未収録ヴァージョン）	"Nanda Kono Konseki wa?" (Mi Shūroku Vājon)	"What Is This a Trace Of?" (Unreleased Version)
12	犯人のアジト （いよいよver.）	Hannin no Ajito (Iyoiyo ver.)	The Culprit's Hideout (More and More ver.)	Detective Conan Original Soundtrack 2
13	阿笠博士のテーマ （世紀末ヴァージョン）	Agasa Hakase no Tēma (Seikimatsu Vājon)	Professor Agasa's Theme (Last Century Version)	Detective Conan "The Last Wizard of the Century" Original Soundtrack
14	迷路	Meiro	Labyrinth	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
15	推理 （オリジナルver.）	Suiri (Orijinaru ver.)	Deduction (Original ver.)	Detective Conan Original Soundtrack 2
16	蘭・愛のテーマ （ギターver.）	Ran・Ai no Tēma (Gitā ver.)	Ran's Love Theme (Guitar ver.)	Detective Conan Original Soundtrack 2
17	闇の男爵ナイトバロンのテーマ	Yami no Danshaku Naito Baron no Tēma	Baron of the Darkness, The Night Baron's Theme	Detective Conan Original Soundtrack 3
18	事件現場 （謎ver.）	Jiken Genba (Nazo ver.)	Scene of the Case (Mystery ver.)	Detective Conan Original Soundtrack 2
19	テーブルの下に爆弾～急げ	Tēburu no Shita ni Bakudan ~ Isoge	Bomb Under the Table ~ Hurry	Detective Conan "Countdown to Heaven" Original Soundtrack
20	悪のテーマ （パート１）	Aku no Tēma (Pāto 1)	Theme of Evil (Part 1)	Detective Conan Original Soundtrack 2
21	犯人（スナイパー）の正体	Hannin (Sunaipā) no Shōtai	The Culprit's (Sniper's) Identity	Detective Conan "Captured in Her Eyes" Original Soundtrack
22	忘れ咲き	Wasurezaki	Forget-Me-Not	Wasurezaki

Part 2

#	Song Title	Romaji	Translation	OST
1	START	START	START	START
2	闇の男爵ナイトバロンのテーマ	Yami no Danshaku Naito Baron no Tēma	Baron of the Darkness, The Night Baron's Theme	Detective Conan Original Soundtrack 3
3	悪のテーマ （パート２）	Aku no Tēma (Pāto 2)	Theme of Evil (Part 2)	Detective Conan Original Soundtrack 2
4	西の名探偵	Nishi no Meitantei	The Great Detective of the West	Detective Conan Original Soundtrack 3
5	忍び寄る影	Shinobiyoru Kage	Creeping Shadow	Detective Conan Original Soundtrack 3
6	ターゲット サスペンスＤ	Tāgetto Sasupensu D	Target Suspense D	Detective Conan "The Fourteenth Target" Original Soundtrack
7	迷路	Meiro	Labyrinth	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
8	推理 （オリジナルver.）	Suiri (Orijinaru ver.)	Deduction (Original ver.)	Detective Conan Original Soundtrack 2
9	カギを探せ！	Kagi o Sagase!	Search for the Key!	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
10	犯人のアジト （いよいよver.）	Hannin no Ajito (Iyoiyo ver.)	The Culprit's Hideout (More and More ver.)	Detective Conan Original Soundtrack 2
11	対決のテーマ （摩天楼ヴァージョン）	Taiketsu no Tēma (Mantenrō Vājon)	Showdown Theme (Skyscraper Version)	Detective Conan "The Time-Bombed Skyscraper" Original Soundtrack
12	コナン推理	Konan Suiri	Conan's Deduction	Detective Conan "Countdown to Heaven" Original Soundtrack
13	推理 （オリジナルver.）	Suiri (Orijinaru ver.)	Deduction (Original ver.)	Detective Conan Original Soundtrack 2
14	沈む夕陽	Shizumu Yūhi	Depressing Sunset	Detective Conan Original Soundtrack 1
15	サスペンス～危機感	Sasupensu ~ Kikikan	Suspense ~ Impending Crisis	Detective Conan Original Soundtrack 3
16	対決のテーマ （摩天楼ヴァージョン）	Taiketsu no Tēma (Mantenrō Vājon)	Showdown Theme (Skyscraper Version)	Detective Conan "The Time-Bombed Skyscraper" Original Soundtrack
17	暗殺者のテーマ─忍び寄る魔手	Ansatsusha no Tēma - Shinobiyoru Mashu	Assassin's Theme - The Devil's Hand Approaches	Detective Conan "Captured in Her Eyes" Original Soundtrack
18	忘れ咲き	Wasurezaki	Forget-Me-Not	Wasurezaki
19	蘭のテーマ	Ran no Tēma	Ran's Theme	Detective Conan Original Soundtrack 1
20	コナンの決断	Konan no Ketsudan	Conan's Decision	Detective Conan "Countdown to Heaven" Original Soundtrack

In other languages

Language	Title	Translation
Arabic	الاستنتاج الأصح	The Most Correct Conclusion
Catalan (Catalan dub)	Qui fa les deduccions?	Who makes the deductions?
Catalan (Valencian dub)	El duel de deduccions	The deductions duel
German	Wer gewinnt den Krimi-Wettstreit?	Who won the murder challange?
Italian	Una sfida insolita	An Unusual Challenge
Vietnamese	Tranh tài suy luận
Thai	โชว์สืบสวนของใคร	Whose Reasoning Show

See also

• Season 13