The Ranpo Mansion Murder Case

Chronology
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Episode 1142-1143 (Int. Episode 1200-1201)
Information
Title:	The Ranpo Mansion Murder Case
Japanese title:	乱歩邸殺人事件 (Ranpo-tei Satsujin Jiken)
Original airdate:	November 16, 2024 (Part 1) November 23, 2024 (Part 2)
Broadcast rating:	5.8% (Part 1) 6.4% (Part 2)
Filler case:	#431
Season:	29
Manga source:	TV Original
Case
Cast:	Conan Edogawa Detective Boys Ai Haibara Sumiko Kobayashi Wataru Takagi Miwako Sato
Case solved by:	Conan Edogawa
Next Conan's Hint:	Wooden tag (Part 1) Window (Part 2)
Staff
Director:	Yasuichiro Yamamoto Nobuharu Kamanaka
Screenplay:	Takahiro Okura
Storyboard:	Nobuharu Kamanaka
Episode director:	1142: Tsurumi Mukaiyama 1143: Minoru Tozawa
Animation director:	1142: • Kosei Takahashi • Eiichi Tokura • Banshanmen 1143: • Keiko Sasaki
Character design:	Masatomo Sudo Masanori Hashimoto (sub-character) Hiroshi Ogawa (design works)
Production cooperation:	1142: Mouse
Voice Cast: Minami Takayama as Conan Edogawa Yukiko Iwai as Ayumi Yoshida Wataru Takagi as Genta Kojima, Wataru Takagi Ikue Otani as Mitsuhiko Tsuburaya Megumi Hayashibara as Ai Haibara Yuko Kato as Sumiko Kobayashi Atsuko Yuya as Miwako Sato Toru Furusawa as Professor Goto  Yasuhiro Fujiwara as Ryosuke Okamoto Mariko Kouda as Nanako Imai  Sumomo Momomori as Rika Tajima Riki Kagami as Shunji Oguruma Akinori Egoshi as Ken Mizohata Masumi Tazawa as Mizumori
Music
Opening song:	Unraveling Love ~Sukoshi no Yūki~
Closing song:	Yume de Aimashō

The Ranpo Mansion Murder Case (乱歩邸殺人事件 ,Ranpo-tei Satsujin Jiken) is the 1142nd and 1143rd episode of the Detective Conan anime. It was released to commemorate the 130th anniversary of the birth of Edogawa Rampo, with the title of Edogawa Rampo × Conan Edogawa (江戸川乱歩×江戸川コナン ,Edogawa Ranpo × Edogawa Konan). The episodes were announced on September 20, 2024. The first part aired on November 16, 2024, and the second part aired on November 23, 2024.

Cast

Characters
Conan Edogawa Ayumi Yoshida Genta Kojima Mitsuhiko Tsuburaya Ai Haibara Sumiko Kobayashi Wataru Takagi Miwako Sato

Case

Situation

Part 1

The Detective Boys, including Conan, accompanied by their teacher Miss Kobayashi, visit the Rampo residence. The storehouse which Rampo used as library entailed a great deal of valuable books, stimulating the excitement of Conan and the rest. In the meantime, Detective Sato and Detective Takagi arrive, whereupon they are informed that a murder case has taken place in a nearby park. And - which is more - the victim's belongings seem to be related to the storehouse that was often closed to the public... The modern-day Detective Boys shall challenge this difficult case!

Murder
	Location: Ikebukuro Park, Toshima Ward, Tokyo Victim: Ken Mizohata Age: 30 years old Time: Midnight Cause of death: Strangling Suspects: Professor Goto

Murder
	Location: Old Edogawa Ranpo Storehouse, Rikkyo University, Toshima Ward, Tokyo Victim: Ryosuke Okumoto Age: 35 years old Cause of death: Strangling Suspects: Nanako Imai, Rika Tajima and Shunji Oguruma

People

Professor Goto
	59 years old Ranpo Edogawa Mansion manager

Ryosuke Okumoto
	Victim (strangled) 35 years old Professor Goto's assistant Ranpo Association member

Nanako Imai
	28 years old Apprentice cameraman Ranpo Association member

Rika Tajima
	29 years old Office worker Ranpo Association member

Shunji Oguruma
	32 years old Aspiring author Ranpo association member

Ken Mizohata
	Victim (strangled) 30 years old Part-time worker Ranpo Association member

Mizumori
	Rikkyo University guide

Yasushi Katsumine
	Deceased (drowned) 30 years old Aspiring author Ranpo Association member

Resolution

  Show spoilers »

The culprit is Shunji Oguruma & Nanako Imai.

Trivia

Parts of Rampo's book collection.

• Excluding the remake of Moonlight Sonata Murder Case (episodes 1000-1001), this is the first time in 24 years that the episode title ends with "murder case".
• This case features a different Joke Card of Conan impersonating the pose of Edogawa Rampo.
• Many famous mystery books are exhibited on Rampo's bookshelf:

• Arsène Lupin
  • The Billions of Arsène Lupin (ルパン最後の事件)
  • The Revenge of the Countess of Cagliostro (カリオストロの復讐)
  • Victor of the Vice Squad (特捜班ビクトール)
  • A Quarter-hour with Arsène Lupin (アルセーヌ・ルパンと十五分)
  • Cinq Minutes Montre en Main (ジャスト五分間)
  • The Woman with Two Smiles (二つの微笑をもつ女)
  • The Emerald Cabochon (エメラルドの指輪)
  • La Barre-y-va (バール・イ・ヴァ荘)
  • The Mysterious Mansion (謎の家)
  • The Barnett & Co. Agency (バーネット探偵社)
  • The Man with the Goatskin (山羊皮服の男)
  • The Damsel with Green Eyes (緑の目の令嬢)
  • The Countess of Cagliostro (カリオストロ伯爵夫人)
  • The Eight Strocks of the Clock (八点鐘)
  • Les Dentes du Tigre (虎の牙)
  • Arsène Lupin Returns (アルセーヌ・ルパンの帰還)
  • The Island of Thrity Coffins (三十棺桶島)
  • The Golden Triangles (金三角)
  • The Shell Shard (オルヌカン城の謎)
  • The Confessions of Arsène Lupin (ルパンの告白)
  • The Crystal Stopper (水晶の栓)
  • 813 (8-3)
  • The Hollow Needle (奇岩城)

• Ellery Queen
  • The Egyptian Cross Mystery (エジプト十字架の謎)
  • The Roman Hat Mystery (ローマ帽子の謎)
  • The Roman Hat Secret (ローマ帽子の秘密)
  • The Greek Coffin Mystery (ギリシャ棺の謎)
  • The Siamese Twin Mystery (シャム双生児の謎)
  • The Tragedy of X (Xの悲劇)
  • The Tragedy of Y (Yの悲劇)
  • The Tragedy of Z (Zの悲劇)
  • Halfway House (中途の家)
  • Calamity Town (災厄の町)
  • Ten Days' Wonder (十日間の不思議)
  • Cat of Many Tails (九尾の猫)

• The Boy Detectives series
  • The Space Alien (宇宙怪人)
  • The Friend with 40 Faces (怪奇四十面相)
  • Fang of the Tiger (虎の牙)
  • The Bronze Devil (青銅の魔人)
  • Big Gold Bullion (大金塊)
  • Doctor Yokai (妖怪博士)

• This is Sumiko Kobayashi's sixth appearance in anime-original episodes. Precisely, the protagonist of Edogawa Rampo's Detective Boys from Kogoro Akechi series also shares the same surname; Yoshio Kobayashi (小林 芳雄).

In other languages

Language	Title	Translation
French (Subbed)	Meurtre à la résidence Ranpo	Murder at the Ranpo Residence

See also

• Season 29