Ron Kamonohashi's Forbidden Deductions (2023)

A disgraced detective genius and an earnest police officer join forces to unravel sinister murders in this sharp, darkly comedic anime mystery.

Ron Kamonohashi's Forbidden Deductions - Series Information

  • Original Title: 鴨乃橋ロンの禁断推理
  • First Air Year: 2023
  • Last Air Year: 2024
  • Type: TV Series
  • Genres: Animation, Mystery, Crime, Action, Adventure
  • Content Rating (US): TV-14
  • Episode Runtime: Average runtime per episode: 24 minutes
  • Number of Seasons: 1
  • Number of Episodes: 26
  • Status: Ended
  • Original Language: Japanese
  • Spoken Languages: Japanese
  • First Air Date: October 2, 2023 (United States - TV-14), October 2, 2023 (Brazil - 14), October 2, 2023 (South Korea - 15)
  • Networks: AT-X, Tokyo MX
  • Alternative Titles: Meisterdetektiv Ron Kamonohashi (DE), Заборонена дедукція Рона Камонохаші (UA), Ron Kamonohashi (US), Kamonohashi Ron no Kindan Suiri (JP), Ron Kamonohashi: Thám Tử Loạn Trí (VN)
  • Production Companies: diomedéa, KADOKAWA, TOY'S FACTORY, AT-X, movic
  • Production Countries: Japan

Ron Kamonohashi's Forbidden Deductions - Plot

Ron Kamonohashi was once regarded as a genius at the top detective training academy. But after a fatal mistake, he was expelled and forbidden to become a detective. Years later, police officer Totomaru Isshiki knocks on Ron's door seeking help on a serial murder case. He finds Ron, now a messy-haired recluse, who agrees. Together, this mismatched detective team begins solving their first mystery!

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Ron Kamonohashi's Forbidden Deductions - Cast & Crew

Main Cast

  • Yohei Azakami
  • Junya Enoki
  • Yoko Hikasa
  • Taku Yashiro
  • Kazuhiro Yamaji
  • Kikuko Inoue
  • Nao Toyama
  • Jun Fukuyama
  • Akira Sekine
  • Katsuhisa Houki

Executive Producers

  • Koichi Inaba
  • Sho Tanaka
  • Keisuke Sano
  • Makoto Kohara
  • Ryu Takahashi

Ron Kamonohashi's Forbidden Deductions - FAQs

What is Ron Kamonohashi's Forbidden Deductions about?

Ron Kamonohashi's Forbidden Deductions follows Ron, a once-celebrated detective prodigy expelled from his academy after a fatal mistake, who partners with earnest police officer Totomaru Isshiki to crack a serial murder case. The series blends psychological mystery with sharp humor and an unlikely bromance at its core.

Is Ron Kamonohashi's Forbidden Deductions based on a manga?

Yes, the anime is adapted from the manga series Kamonohashi Ron no Kindan Suiri by Akira Amano, serialized in Weekly Shonen Jump. The manga blends detective mystery with dark psychological elements and earned a dedicated fanbase before receiving its anime adaptation in 2023.

Where can you stream Ron Kamonohashi's Forbidden Deductions?

Ron Kamonohashi's Forbidden Deductions is available to stream on Crunchyroll and the Crunchyroll Amazon Channel. It can also be purchased digitally on Amazon Video and Apple TV Store. Availability may vary by region.

Who voices Ron Kamonohashi in the anime?

Ron Kamonohashi is voiced by Yohei Azakami, while Totomaru Isshiki is voiced by Junya Enoki. The cast also includes Yoko Hikasa, Jun Fukuyama, Kikuko Inoue, and Nao Toyama, bringing a strong ensemble of veteran voice actors to the series.

How many episodes does Ron Kamonohashi's Forbidden Deductions have?

The series consists of 26 episodes across one season, which aired from October 2023 through 2024. Each episode runs approximately 24 minutes, making it a complete single-cour-plus run that covers a substantial arc of the source manga.

Is Ron Kamonohashi's Forbidden Deductions worth watching?

Fans of detective anime and psychological mystery will find a lot to enjoy. The series stands out for its dark humor, inventive case structures, and the entertaining dynamic between Ron and Totomaru. It draws favorable comparisons to classics like Moriarty the Patriot and offers a fresh, manga-faithful take on the genre.

What is the content rating for Ron Kamonohashi's Forbidden Deductions?

Ron Kamonohashi's Forbidden Deductions is rated TV-14, indicating content suitable for viewers aged 14 and older. The series contains mystery-themed violence, dark psychological themes, and mature narrative elements consistent with the shounen mystery genre.

What anime is similar to Ron Kamonohashi's Forbidden Deductions?

If you enjoy Ron Kamonohashi's Forbidden Deductions, consider watching Mob Psycho 100, JUJUTSU KAISEN, or Chainsaw Man for their blend of action and psychological depth. Blood Blockade Battlefront and The Misfit of Demon King Academy also share genre DNA with this series.

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