Episode "ZERO" The Shinichi Kudo Aquarium Case

This article is about 1187th episode of [Detective Conan](/wiki/Detective_Conan "Detective Conan"). For the case covering the 772nd and 773rd episodes of the Detective Conan [anime](/wiki/Anime "Anime"), see [Shinichi Kudo's Aquarium Case](/wiki/Shinichi_Kudo%27s_Aquarium_Case "Shinichi Kudo's Aquarium Case")
| Chronology | | |
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| ‹  [Girls Day Mystery 4](/wiki/Girls_Day_Mystery_4 "Girls Day Mystery 4") | [**List of Episodes**](/wiki/Anime#Episodes "Anime") | [Follow Them! Detective Taxi 3](/wiki/Follow_Them!_Detective_Taxi_3 "Follow Them! Detective Taxi 3")  › |
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| **Episode 1187   (Int. Episode 1245-1246)** | |
|  | |
| **Information** | |
| Title: | Episode "ZERO" The Shinichi Kudo Aquarium Case |
| Japanese title: | エピソード“ZERO”(ぜろ) 工藤新一水族館事件   (Episōdo "Zero" Kudō Shin'ichi Suizokukan Jiken) |
| Original airdate: | January 3, 2026 |
| Broadcast rating: | 4.1% |
| Manga case: | #255   #0 |
| Season: | (/wiki/Season_31 "Season 31") |
| Manga source: | [Volume 83: File 10 (882)](/wiki/Volume_83#Aquarium_Murder_Case "Volume 83") ~ [Volume 84: File 2 (884)](/wiki/Volume_84#Aquarium_Murder_Case "Volume 84")   [Volume 1 (Special Edition): File 0 (000)](/wiki/Awkward_Couple "Awkward Couple") |
| **Case** | |
| Cast: | [Shinichi Kudo](/wiki/Shinichi_Kudo "Shinichi Kudo")   [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri")   [Juzo Megure](/wiki/Juzo_Megure "Juzo Megure")   [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Kaito Kuroba](/wiki/Kaito_Kuroba "Kaito Kuroba")   [Aoko Nakamori](/wiki/Aoko_Nakamori "Aoko Nakamori")   [Kogoro Mouri](/wiki/Kogoro_Mouri "Kogoro Mouri")   [Eri Kisaki](/wiki/Eri_Kisaki "Eri Kisaki") |
| Case solved by: | [Shinichi Kudo](/wiki/Shinichi_Kudo "Shinichi Kudo") |
| Next Conan's Hint: | 30th anniversary |
| **Staff** | |
| Director: | [Yasuichiro Yamamoto](/wiki/Yasuichiro_Yamamoto "Yasuichiro Yamamoto")   [Nobuharu Kamanaka](/wiki/Nobuharu_Kamanaka "Nobuharu Kamanaka")[[Note 1]](#cite_note-1) |
| Organizer: | [Yasuichiro Yamamoto](/wiki/Yasuichiro_Yamamoto "Yasuichiro Yamamoto") |
| Storyboard: | [Yasuichiro Yamamoto](/wiki/Yasuichiro_Yamamoto "Yasuichiro Yamamoto") |
| Episode director: | [Yasuichiro Yamamoto](/wiki/Yasuichiro_Yamamoto "Yasuichiro Yamamoto") |
| Animation director: | [Nobuyuki Iwai](/wiki/Nobuyuki_Iwai "Nobuyuki Iwai") (chief)   [Chie Saito](/wiki/Chie_Saito "Chie Saito")   **New Year Greeting:**   [Asuka Tsubuki](/wiki/Asuka_Tsubuki "Asuka Tsubuki") |
| Character design: | [Masatomo Sudo](/wiki/Masatomo_Sudo "Masatomo Sudo")   [Nobuyuki Iwai](/wiki/Nobuyuki_Iwai "Nobuyuki Iwai") (sub-character)   [Hiroshi Ogawa](/wiki/Hiroshi_Ogawa "Hiroshi Ogawa") (design works) |
| | Voice Cast: | | --- | | [Kappei Yamaguchi](/wiki/Kappei_Yamaguchi "Kappei Yamaguchi") as [Shinichi Kudo](/wiki/Shinichi_Kudo "Shinichi Kudo"), [Kaito Kuroba](/wiki/Kaito_Kuroba "Kaito Kuroba")   [Wakana Yamazaki](/wiki/Wakana_Yamazaki "Wakana Yamazaki") as [Ran Mouri](/wiki/Ran_Mouri "Ran Mouri")   [Minami Takayama](/wiki/Minami_Takayama "Minami Takayama") as [Conan Edogawa](/wiki/Conan_Edogawa "Conan Edogawa")   [Chafurin](/wiki/Chafurin "Chafurin") as [Juzo Megure](/wiki/Juzo_Megure "Juzo Megure")   [M.A.O](/wiki/M.A.O "M.A.O") as [Aoko Nakamori](/wiki/Aoko_Nakamori "Aoko Nakamori")   [Yoko Hikasa](/wiki/index.php?title=Yoko_Hikasa&action=edit&redlink=1 "Yoko Hikasa (page does not exist)") as Kanoko Nakagiri   [Asami Seto](/wiki/index.php?title=Asami_Seto&action=edit&redlink=1 "Asami Seto (page does not exist)") as Naho Ojiro   [Yukihiro Nozuyama](/wiki/index.php?title=Yukihiro_Nozuyama&action=edit&redlink=1 "Yukihiro Nozuyama (page does not exist)") as Kodai Jinbe   [Go Fujii](/wiki/index.php?title=Go_Fujii&action=edit&redlink=1 "Go Fujii (page does not exist)") as Police detective   [Shuki Imagawa](/wiki/index.php?title=Shuki_Imagawa&action=edit&redlink=1 "Shuki Imagawa (page does not exist)") as Attendant   [Hinako Takahashi](/wiki/index.php?title=Hinako_Takahashi&action=edit&redlink=1 "Hinako Takahashi (page does not exist)") as Woman | | |
| **Music** | |
| Opening song: | [Mune ga Dokidoki](/wiki/Mune_ga_Dokidoki "Mune ga Dokidoki") |
| Closing song: | [STEP BY STEP](/wiki/STEP_BY_STEP "STEP BY STEP") |
| \* 1-hour special | |
**Episode "ZERO" The Shinichi Kudo Aquarium Case** (エピソード“ZERO” 工藤新一水族館事件 ,*Episōdo "Zero" Kudō Shin'ichi Suizokukan Jiken*[?](/wiki/Help:Japanese "Help:Japanese")) is the 1187th episode of the *[Detective Conan](/wiki/Detective_Conan "Detective Conan")* [anime](/wiki/Anime "Anime"). It was made to commemorate the anime's 30th anniversary.
It is another adaptation of the Aquarium Murder Case from the chapters (/wiki/Volume_83#Aquarium_Murder_Case "Volume 83")-(/wiki/Volume_84#Aquarium_Murder_Case "Volume 84") in the [original manga](/wiki/Manga "Manga"), along with an adaptation of [Awkward Couple](/wiki/Chapter_0 "Chapter 0").
## Contents
* [1 Cast](#Cast)
+ [1.1 Main cast](#Main_cast)
+ [1.2 New Year's Greeting](#New_Year.27s_Greeting)
* [2 Plot](#Plot)
+ [2.1 The Aquarium Murder](#The_Aquarium_Murder)
- [2.1.1 People](#People)
- [2.1.2 Resolution](#Resolution)
+ [2.2 Shinichi's Scout of Tropical Land](#Shinichi.27s_Scout_of_Tropical_Land)
- [2.2.1 People](#People_2)
* [3 Adaptation changes](#Adaptation_changes)
+ [3.1 Manga to remake changes](#Manga_to_remake_changes)
+ [3.2 Original to remake changes](#Original_to_remake_changes)
* [4 Trivia](#Trivia)
* [5 Gallery](#Gallery)
* [6 In other languages](#In_other_languages)
* [7 References](#References)
* [8 See also](#See_also)