# Ameku M.D.: Doctor Detective
**Ameku M.D.: Doctor Detective** (*Ameku Takao no Suiri Karte*, 天久鷹央の推理カルテ) is a Japanese medical mystery series by Mikito Chinen about a genius diagnostician, Dr. Takao Ameku, who solves unexplained illnesses and unexplained deaths at a large Tokyo hospital. Chinen, a practicing physician, wrote the novels with illustrations by Noizi Ito, the artist known for *Shakugan no Shana* and *The Melancholy of Haruhi Suzumiya*. The series has sold more than 3.6 million copies and has been adapted as a television anime and a live-action drama.[1](https://www.jngroup.jp/wp-content/uploads/2025/03/oshirase_20250307.pdf)
| Key fact | Detail |
|---|---|
| Original title | 天久鷹央の推理カルテ (*Ameku Takao no Suiri Karte*), first published by Shinchosha on 29 September 2014, 288 pages[2](https://www.shinchosha.co.jp/book/180010/) |
| Creator | Mikito Chinen, a graduate of Jikei University School of Medicine and certified internist; illustrations by Noizi Ito[1](https://www.jngroup.jp/wp-content/uploads/2025/03/oshirase_20250307.pdf) |
| Premise | Patients judged "diagnostically difficult" by every other department, and even unexplained killings and mysteries the police cannot handle, are sent to the Special Diagnosis Department of Tenikai General Hospital[3](https://www.j-n.co.jp/amekutakao/) |
| Sales | Series circulation passed 3.6 million copies, reported March 2025[1](https://www.jngroup.jp/wp-content/uploads/2025/03/oshirase_20250307.pdf) |
| Anime | 12 episodes, studio Project No.9, directed by Kazuya Iwata, January 1 to April 3, 2025, streamed on Crunchyroll[4](https://animecorner.me/db/anime/ameku-m-d-doctor-detective) |
| Live-action drama | TV Asahi, Tuesday 9 pm slot from April 22, 2025, with Kanna Hashimoto as Takao Ameku[1](https://www.jngroup.jp/wp-content/uploads/2025/03/oshirase_20250307.pdf) |
## Premise and characters
The setting is the Special Diagnosis Department (統括診断部) of Tenikai General Hospital, a unit created to receive patients whom every other department has labeled diagnostically difficult. Its chief, **Dr. Takao Ameku** (天久鷹央), is described in the publisher's material as a brilliant, encyclopedic female physician. The cases brought to her go beyond ordinary medicine: a boy who says he met a kappa, a nurse frightened by a will-o'-the-wisp, a high school girl who claims a sudden pregnancy, and deaths whose causes the police cannot determine. Each puzzle hides an unexpected medical truth.[2](https://www.shinchosha.co.jp/book/180010/) • [3](https://www.j-n.co.jp/amekutakao/)
Ameku is paired with **Yuu Takanashi** (小鳥遊優), an internist dispatched to her department whose first-person narration frames the stories. Chinen stated that this arrangement deliberately reworks the [Sherlock Holmes](https://www.edgepedia.org/sherlock-holmes) and Watson relationship for the modern day, with the brilliant but socially odd doctor seen through the eyes of an ordinary colleague.[5](https://book-link.jp/media/archives/9189) The hospital's director, Ameku Owashi, acts as a recurring antagonist to the department; in the drama's finale he moves to abolish it in a hospital council vote while Ameku herself faces a malpractice suit over a disputed diagnosis.[6](https://www.tv-asahi.co.jp/ameku-takao/story/0009/)
The first anime case, "Dr. Sherlock," follows a blue-blooded man brought in after a large animal bit off his foot; the follow-up episode reveals the cutting instrument as a [Tyrannosaurus](https://www.edgepedia.org/tyrannosaurus) and traces why the victim's blood was blue.[7](https://www.aniplex.co.jp/lineup/atdk-a/story/)
## Publication history
The first book appeared as *Ameku Takao no Suiri Karte* in Shinchosha's Shincho Bunko nex imprint in September 2014, collecting the stories "Bubbles," "The Raw Material of Will-o'-the-Wisps," "The Invisible Fetus," and "Tailor-Made Poison."[2](https://www.shinchosha.co.jp/book/180010/) Shinchosha published the series through 2022, after which Jitsugyo no Nihon Sha began re-publishing it as a Complete Edition (完全版) line and released additional new volumes; as of October 2024 the Jitsugyo no Nihon Sha bunko edition listed 17 volumes.[8](https://www.tohan.jp/wp/wp-content/uploads/2024/10/th20241008_amekutakao_list.pdf) • [9](https://wheredoestheanimeleaveoff.com/where-does-the-ameku-md-doctor-detective-anime-end-in-the-light-novel/) New long-form volumes have continued, including *鏡面のエリクサー 天久鷹央の事件カルテ* (*Mirror-Surface Elixir: Ameku Takao's Case Karte*) on April 4, 2025.[1](https://www.jngroup.jp/wp-content/uploads/2025/03/oshirase_20250307.pdf)
Two manga adaptations exist. A second manga edition illustrated by Eri Takenashi began in 2016 and had four volumes by September 2024.[10](https://www.crunchyroll.com/news/announcements/2024/9/16/ameku-md-doctor-detective-tv-anime-crunchyroll-january-2025) Neither the novels nor either manga is officially translated into English, and the anime adapts selected cases from across the novels, so there is no single volume at which a reader can pick up directly after the series.[9](https://wheredoestheanimeleaveoff.com/where-does-the-ameku-md-doctor-detective-anime-end-in-the-light-novel/)
## Anime adaptation
The television anime was announced with a trailer and key visual during Aniplex Online Fest 2024, with streaming on [Crunchyroll](https://www.edgepedia.org/crunchyroll) in North America, Central America, South America, Europe, Africa, Oceania, the Middle East, and the CIS beginning January 2025.[10](https://www.crunchyroll.com/news/announcements/2024/9/16/ameku-md-doctor-detective-tv-anime-crunchyroll-january-2025) It premiered on January 1, 2025, directed by Kazuya Iwata at studio Project No.9, with series composition by Yuko Kakihara (a writer on *The Apothecary Diaries*), character designs by Yuka Takashina, and music by fox capture plan.[11](https://www.crunchyroll.com/news/latest/2024/11/30/ameku-md-doctor-detective-anime-january-1-release-date-trailer-key-visual-cast-theme-songs) Takao Ameku is voiced by [Ayane Sakura](https://www.edgepedia.org/ayane-sakura).[10](https://www.crunchyroll.com/news/announcements/2024/9/16/ameku-md-doctor-detective-tv-anime-crunchyroll-january-2025) The season ran 12 episodes to April 3, 2025; no second season had been announced as of early 2025.[4](https://animecorner.me/db/anime/ameku-m-d-doctor-detective) • [9](https://wheredoestheanimeleaveoff.com/where-does-the-ameku-md-doctor-detective-anime-end-in-the-light-novel/)
## Live-action drama
A live-action drama was announced on the author's official X account on February 5, 2025, while the anime was still airing.[12](https://www.oricon-group.com/news/3345/) The Jitsugyo no Nihon Sha corporate announcement confirmed it as the series' first drama adaptation, broadcast in the [TV Asahi](https://www.edgepedia.org/tv-asahi) network's Tuesday 9 pm slot from April 22, 2025, with [Kanna Hashimoto](https://www.edgepedia.org/kanna-hashimoto) starring as Takao Ameku and Shohei Miura as Yuu Takanashi.[1](https://www.jngroup.jp/wp-content/uploads/2025/03/oshirase_20250307.pdf)
## Reception and comparisons
English-language viewers and reviewers consistently read the series against *House M.D.*: one [Letterboxd](https://www.edgepedia.org/letterboxd) review describes it as "a less crochety House and a less drugged up Holmes, all packaged as a petite anime girl," while praising the voice acting and a two-episode arc exploring the protagonist's vulnerabilities.[13](https://letterboxd.com/film/ameku-md-doctor-detective/) The Holmes comparison is built into the work itself, from the opening anime episode titled "Dr. Sherlock" to Chinen's stated Watson-style narration structure.[5](https://book-link.jp/media/archives/9189) • [7](https://www.aniplex.co.jp/lineup/atdk-a/story/) A Finnish review noted the series' lighter tone compared with its American counterpart, its humor, and the weakness that attentive viewers may solve the cases before Ameku does.[14](https://www.animelehti.fi/artikkelit/ensivilkaisu-ameku-m-d-doctor-detective/)
## References
1. [Nex Group announcement, March 7, 2025: series circulation, drama premiere, cast, new volume](https://www.jngroup.jp/wp-content/uploads/2025/03/oshirase_20250307.pdf)
2. [天久鷹央の推理カルテ, Shinchosha book page](https://www.shinchosha.co.jp/book/180010/)
3. [知念実希人 天久鷹央シリーズ特設サイト, Jitsugyo no Nihon Sha](https://www.j-n.co.jp/amekutakao/)
4. [Ameku M.D.: Doctor Detective, Anime Corner database](https://animecorner.me/db/anime/ameku-m-d-doctor-detective)
5. [知念実希人さんに聞く, BookLink interview](https://book-link.jp/media/archives/9189)
6. [最終回｜ストーリー｜天久鷹央の推理カルテ, TV Asahi](https://www.tv-asahi.co.jp/ameku-takao/story/0009/)
7. [ストーリー｜天久鷹央の推理カルテ, Aniplex](https://www.aniplex.co.jp/lineup/atdk-a/story/)
8. [「天久鷹央」シリーズ 実業之日本社文庫 全17点, Tohan distributor list](https://www.tohan.jp/wp/wp-content/uploads/2024/10/th20241008_amekutakao_list.pdf)
9. [Where Does The Ameku MD: Doctor Detective Anime End In The Light Novel?](https://wheredoestheanimeleaveoff.com/where-does-the-ameku-md-doctor-detective-anime-end-in-the-light-novel/)
10. [Ameku M.D.: Doctor Detective TV Anime Streams on Crunchyroll in January 2025, Crunchyroll News](https://www.crunchyroll.com/news/announcements/2024/9/16/ameku-md-doctor-detective-tv-anime-crunchyroll-january-2025)
11. [Ameku M.D.: Doctor Detective Anime Premieres on January 1, 2025, Crunchyroll News](https://www.crunchyroll.com/news/latest/2024/11/30/ameku-md-doctor-detective-anime-january-1-release-date-trailer-key-visual-cast-theme-songs)
12. ["Ameku M.D.: Doctor Detective" Live-Action Drama Announced, Japan Anime News (ORICON)](https://www.oricon-group.com/news/3345/)
13. [Ameku M.D.: Doctor Detective (2025), Letterboxd](https://letterboxd.com/film/ameku-md-doctor-detective/)
14. [Ensivilkaisu: Ameku M.D.: Doctor Detective, Animelehti.fi](https://www.animelehti.fi/artikkelit/ensivilkaisu-ameku-m-d-doctor-detective/)
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*Topic: Encyclopedia › Arts and culture › Literature and written works › Creative written works and worlds › Genre fiction categories › Crime, mystery, and thriller › Detective and mystery fiction*
*Initially written Sep 17, 2026 · Reviewed: Sep 18, 2026; Oct 25, 2026 · Edited: Sep 18, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license