Metropolitan Police Detective Love Story 8: The Left Hand's Ring Finger

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Episode 487 (Int. Episode {{{int-episode}}})
Information
Title:	Metropolitan Police Detective Love Story 8: The Left Hand's Ring Finger
Japanese title:	本庁の刑事恋物語8 左手の薬指 (Honchō no Keiji Koi-monogatari 8: Hidarite no Kusuriyubi)
Original airdate:	October 15, 2007 *
Broadcast rating:	10,90%
Manga case:	#167
Season:	16
Manga source:	Volume 56: Files 1-3 (576-578)
Case
Cast:	Conan Edogawa Detective Takagi Kogoro Mouri Detective Sato Ran Mouri Inspector Megure Inspector Shiratori Yumi Miyamoto Detective Fukui Detective Kawanaka Detective Horita Detective Sogawa Detective Sugita Detective Takano Detective Hirota Detective Ida Detective Nakamura Detective Takigawa Unnamed officer
Case solved by:	Conan Edogawa Kogoro Mouri Detective Takagi Detective Sato
Next Conan's Hint:	Tightrope walking
Staff
Director:	Masato Sato
Organizer:	Minoru Tozawa Masato Sato
Storyboard:	Minoru Tozawa Masato Sato
Episode director:	Minoru Tozawa
Animation Director:	Rei Masunaga
Voice Cast: Minami Takayama as Conan Edogawa Wakana Yamazaki as Ran Mouri Akira Kamiya as Kogoro Mouri Wataru Takagi as Detective Takagi Atsuko Yuya as Detective Sato Chafurin as Inspector Megure Kazuhiko Inoue as Inspector Shiratori Kan Tokumaru as Masataka Moroguchi Tomohiro Nishimura as Wataru Tarumi Mabuki Andou as Harue Anabuki Ryūzō Hasuike as Forensics Eiji Yanagisawa as Detective Michihiko Suwa as Detective Takashi Nagasako as Detective Katsumi Toriumi as Detective Shigeru Shibuya as Detective Hiroyuki Kinoshita as Kakuji Dejima
Music
Opening song:	Glorious Mind
Closing song:	Sekai wa Mawaru to Yū Keredo
Chronology
Prev episode:	« Beckoning Cat from Right to Left
Next episode:	The Devil of the TV Station »
List of episodes
* 1 Hour Special

Cast

Characters
Conan Edogawa Detective Takagi Kogoro Mouri Detective Sato Ran Mouri Inspector Megure Inspector Shiratori Yumi Miyamoto Detective Fukui Detective Kawanaka Detective Horita Detective Sogawa Detective Sugita Detective Takano Detective Hirota Detective Ida Detective Nakamura Detective Takigawa 100px Unnamed officer

Case

Situation

Kogoro is invited to attend an interview of the mystery book writer Masataka Moroguchi. The next day, Moroguchi is found dead from consumption of poison.

Murder
	Location: Moroguchi household Victim: Masataka Moroguchi Cause of death: Cyanide poisoning Suspects: Kakuji Dejima, Wataru Tarumi, and Harue Anabuki

The room was locked and the key was in Moroguchi's palm; The only opening to the room is a small window which can only fit a small child. Sato and Takagi are called to the scene and believe that the murderer is one of Moroguchi's three interviewers.

People

Masataka Moroguchi
	Victim (poison) 52 years old Mystery author

Kakuji Dejima
	34 years old Writer

Wataru Tarumi
	33 years old Cameraman

Harue Anabuki
	33 years old Magazine editor

Akiba
	Deceased Magazine editor

Resolution

  Show spoilers »

After a thorough investigation, Conan drops hints allowing Kogoro to solve the murder. Kogoro reveals that the murderer used an unknown object to loop around Moroguchi's hand from the window. After the murderer gave Moroguchi poisoned coffee, he left the room, locked the door, and used the unknown object to send it key back to Moroguchi's hand. The only object fitting this description was the interviewer's Kakuji Dejima cassette tape strings. They reveal that the forensic team should find Moroguchi's blood on the cassette tape. Dejima confesses and reveals that he murdered Moroguchi in vengeance for his friend, Akiba. Akiba was Moroguchi's assistant and was forced to be a test subject for murder ideas which eventually resulted in Akiba's death. Since the police were unable to determine how Akiba was killed, they ruled it as a suicide and Moroguchi was left unpunished. Later that day, Ran asks Sato about the ring on her ring finger. Sato replies that her friend told her the ring was a charm that would keep bugs away and accepts Takagi's proposal to use his ring as a replacement to the charm.

BGM listing

#	Song Title	Romaji	Translation	OST
0:13 - 1:20	蘭・愛のテーマ	Ran・Ai no Tēma	Ran's Love Theme	Detective Conan Original Soundtrack 2
1:28 - 2:18	とっておきクイズ	Totte Oki Kuizu	Take the Quiz	Detective Conan "Captured in Her Eyes" Original Soundtrack
3:13 - 3:16	ディスティニー アイランド	Disutinii Airando	Destiny Island	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
3:17 - 3:48	のんびり気分	Nonbiri Kibun	Carefree Feeling	Detective Conan Original Soundtrack 1
3:50 - 3:56	エスケープ！	Esukēpu!	Escape!	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
4:46 - 5:40	ワッツ ハプニング	Wattsu Hapuningu	What's Happening	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
6:12 - 6:34	アレステッド	Aresuteddo	Arrested	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
6:46 - 7:27	ブロークン	Burōkun	Broken	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
9:48 - 11:24	のんびり気分 （アナザーver.）	Nonbiri Kibun (Anazā ver.)	Carefree Feeling (Another ver.)	Detective Conan Original Soundtrack 2
12:01 - 13:40	尋問	Jinmon	Interrogation	Detective Conan "The Last Wizard of the Century" Original Soundtrack
13:58 - 14:06	カギを探せ！	Kagi o Sagase!	Search for the Key!	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
14:37 - 15:10	エントランス	Entoransu	Entrance	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
16:08 - 16:27	フォース	Fōsu	Force	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
17:00 - 18:08	謎解き（その１）	Nazotoki (Sono 1)	Riddle Solution (Part 1)	Detective Conan Original Soundtrack 3
18:39 - 19:35	緊迫	Kinpaku	Tension	Detective Conan Original Soundtrack 2
20:01 - 21:03	推理１	Suiri 1	Deduction 1	Detective Conan Original Soundtrack 2
22:02 - 23:09	事件現場 （謎ver.）	Jiken Genba (Nazo ver.)	Scene of the Case (Mystery ver.)	Detective Conan Original Soundtrack 2
23:26 - 24:07	陰謀	Inbō	Conspiracy	Detective Conan Original Soundtrack 3
25:04 - 26:23	インターナショナル ケース(インシデント)	Intānashonaru Kēsu (Inshidento)	International Case (Incident)	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
26:50 - 28:09	迷路	Meiro	Labyrinth	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
28:28 - 28:29	ディスティニー アイランド	Disutinii Airando	Destiny Island	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
28:30 - 28:55	小五郎の検証	Kogorō no Kenshō	Kogoro's Inspection	Detective Conan "Magician of the Silver Sky" Original Soundtrack
29:06 - 29:44	何だこの痕跡は？」	Nanda Kono Konseki wa?	What Is This a Trace Of?	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
29:58 - 30:37	シンクロ ワーズ	Shinkuro Wāzu	Synchronized Words	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
30:53 - 31:02	コンシダレーション	Konshidarēshon	Consideration	Detective Conan "Jolly Roger in the Deep Azure" Original Soundtrack
31:03 - 32:05	謎解き（その２）	Nazotoki (Sono 2)	Riddle Solution (Part 2)	Detective Conan Original Soundtrack 3
33:08 - 33:17	小さな巨人	Chiisa na Kyojin	A Small Great Person	Detective Conan Original Soundtrack 2
33:35 - 33:46	古城のテーマ	Kojō no Tēma	The Old Castle's Theme	Detective Conan "The Last Wizard of the Century" Original Soundtrack
33:54 - 35:37	少年探偵団のテーマ （摩天楼ヴァージョン）	Shōnen Tanteidan no Tēma (Matenrō Vājon)	The Detective Boys' Theme (Skyscraper Version)	Detective Conan "The Time-Bombed Skyscraper" Original Soundtrack
35:45 - 36:21	古城のテーマ	Kojō no Tēma	The Old Castle's Theme	Detective Conan "The Last Wizard of the Century" Original Soundtrack
36:50 - 38:16	少年探偵団のテーマ （摩天楼ヴァージョン）	Shōnen Tanteidan no Tēma (Matenrō Vājon)	The Detective Boys' Theme (Skyscraper Version)	Detective Conan "The Time-Bombed Skyscraper" Original Soundtrack
38:40 - 38:51	古城のテーマ	Kojō no Tēma	The Old Castle's Theme	Detective Conan "The Last Wizard of the Century" Original Soundtrack
39:01 - 40:22	対決のテーマ	Taiketsu no Tēma	Showdown Theme	Detective Conan Original Soundtrack 1
40:43 - 41:06	コナン推理	Konan Suiri	Conan's Deduction	Detective Conan "Countdown to Heaven" Original Soundtrack
41:12 - 42:04	５・４・３・２・１！	5・4・3・2・1!	5・4・3・2・1!	Detective Conan "Captured in Her Eyes" Original Soundtrack
42:32 - 43:51	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
45:19 - 45:47	蘭のテーマ	Ran no Tēma	Ran's Theme	Detective Conan Original Soundtrack 1
46:03 - 46:24	陽気な仲間	Yōki na Nakama	Cheerful Friends	Detective Conan Original Soundtrack 4 ~Isoge! Shōnen Tanteidan~
46:33 - 46:56	ほのぼの	Honobono	Heartwarming	Detective Conan "Countdown to Heaven" Original Soundtrack
47:03 - 47:24	事件解決	Jiken Kaiketsu	Case Resolution	Detective Conan Original Soundtrack 1

Trivia

Sato's rings

• This case featured a unique closing animation based on the case's police and ring theme.

See also

• Season 16
• Metropolitan Police Detective Love Story (series)