Intrigue at Morikawa Mansion

From Detective Conan Wiki
Episode 1050-1051
(Int. Episode 1107-1108)

TV Episode 1050-1051.jpg

Title: Intrigue at Morikawa Mansion
Japanese title: 森川御殿の陰謀
(Morikawa Goten no Inbō)
Original airdate: July 16, 2022 (Part 1)
July 23, 2022 (Part 2)
Broadcast rating: 5.4% (Part 1)
5.6% (Part 2)
Filler case: #371
Season: TBD
Manga source: TV Original
Cast: Conan Edogawa
Kogoro Mouri
Ran Mouri
Case solved by: Conan Edogawa
Next Conan's Hint: Key (Part 1)
Soft serve (Part 2)
Director: Yasuichiro Yamamoto
Nobuharu Kamanaka
Screenplay: Akatsuki Yamatoya
Storyboard: Mitsuko Kase
Episode director: 1050: Minoru Tozawa
1051: Yosuke Fujino
Animation Director: Seiji Muta (supervisor)
Keiko Sasaki
Akio Kawamura
Yoshitsugu Hatano
Asuka Tsubuki
Kana Aoki
Yui Ushinohama
Miho Tanaka
FALCO Suzuki
Character Design: Masatomo Sudo
Masanori Hashimoto (sub-character)
Hiroshi Ogawa (design works)
Production Cooperation: 1051: Azeta Pictures, BIG BANG
Opening song: SPARKLE
Closing song: Karappo no Kokoro
Prev episode: « The Threat to Megure's Police Career
Next episode: The Detective Boys' Test of Courage »
List of episodes

Intrigue at Morikawa Mansion (森川御殿の陰謀 Morikawa Goten no Inbō?) is the 1050th and 1051st episode of the Detective Conan anime.

Characters introduced




Part 1

Kogoro, Ran, and Conan are invited by Yuzan Morikawa to a remote island under Tokyo jurisdiction, where Morikawa mansion is located. Yuzan, whose body has been consumed by late-stage cancer, asks Kogoro to help him and his lawyer, Hiroki Oi, rewriting the will, and to select one person that is worthy of inheriting his legacy.

Later, the group have a small tour around the mansion, lead by chief butler Yuka Shito. While they are looking at the tank room, they meet the first son Yuichiro, who is researching a new flavor for the soft serve. After that, they go to reception room, where they meet the second son Yujiro, and the third son Yuzaburo. However, it seems that the siblings always having a fight over the inheritance.

When it is dinner time, Yujiro doesn't show up. At fisrt, nothing feels wrong. After dinner, Oi reminds the whole group that the will shall be rewritten tomorrow afternoon. However, both Yujiro and Yuzaburo doesn't show up during breakfast. The others decide to check their rooms. Yujiro is not found in his room. Meanwhile, they found Yuzaburo lying dead in his room.


EP1050-1051 Case1.jpg

Location: Morikawa Mansion - Yuzaburo's room
Victim: Yuzaburo Morikawa
Age: 27 years old
Cause of death: Froze to death
Suspects: Yuichiro Morikawa and Yujiro Morikawa

Oi stops Kogoro from calling the police, as it will be considered a breach of contract. However, he allows Kogoro to investigate the case. Conan also investigate, and even ask Yuzan some questions. He later return to their room, where Ran is thinking to have another soft serve. However, the machine is not working. Fortunately, Yuka come in and fix the machine. Suddenly, along with the soft serve, there is also some red-color stuff coming out from the machine. Conan then realized there is "something" in the soft serve tank.

Part 2

Yujiro's body is found inside the soft serve tank.


EP1050-1051 Case2.jpg

Location: Morikawa Mansion - Tank room
Victim: Yujiro Morikawa
Age: 31 years old
Cause of death: Blunt-force trauma
Suspects: Yuichiro Morikawa

Oi then reveals that he secretly call the police as he predicted that the police will arrive after the will has been rewritten. Yuichiro express his fear as his brothers had been killed and he is clearly the next. He then decides to return to his room.

Kogoro, Conan, and Ran return to their room and discuss the identity of the culprit. Meanwhile, Yuichiro successfully make a new flavor of the soft serve. He goes to the roof and enjoy the soft serve. He is very happy with the flavor, and with him being the only one alive, he will get all the inheritance. However, a loud sound is heard, and Yuichiro fall into the backyard. He got one shot through the heart from behind and died instantly.


EP1050-1051 Case3.jpg

Location: Morikawa Mansion - Backyard
Victim: Yuichiro Morikawa
Age: 33 years old
Cause of death: Gunshot wound to the chest
Suspects: Hiroki Oi and Yuka Shito

Conan deduces the position of the shooter, and later finds a rifle lying inside the tool room. He also smell something familiar. Conan then ask Yuka to show him Yuichiro's room. After investigating the room, Conan knows what happened.


  • Resolution


    Hijikata Special (rice topped with mayo).
    • Screenplay writer Akatsuki Yamatoya disclosed on his personal horse racing blog that the plot inspiration comes from the conversation between him and his drinking friends in 2019. Yuichiro Morikawa, Hiroki Oi, and Yuka Shito are all named after his drinking friends.
    • The scenario that Ran squeezed out ice cream contaminated with blood pays homage to the Kindaichi movie Opera House, The New Murder (1996).
    • The soft serve rice bowl is inspired by Hijikata Special (rice topped with mayo) in the anime Gin Tama.
    • The mansion's car is a black Rolls-Royce Silver Spirit Stretched Limousine.



    • Yuzan Morikawa (to Conan Edogawa):

    Money leads people astray, both those who have it and those who don't. Those who have money build walls to protect it, while those who don't easily break laws and hurt people to get their hands on it.

    In other languages

    Language Title Translation
    Flag of France French (Subbed) Complot au Palais Morikawa Plot in Morikawa Palace
    Flag of Thailand Thai แผนร้ายในคฤหาสน์โมริคาวะ Intrigue at Morikawa Mansion
    Flag of Vietnam Viet Nam Âm mưu tại dinh thự Morikawa

    See also

    Episodes not collected in a season