The Detective Is Already Dead(2021)
The Detective Is Already Dead Synopsis
After thwarting a hijacking with beautiful, silver-haired detective Siesta, Kimihiko leads a life of globe-trotting and crime-solving—until Siesta dies. A year later, a new case will open old wounds as it threads murder, conspiracy, and his dead partner!
The Detective Is Already Dead (2021) is a animation, mystery and drama series that premiered on July 4, 2021, spanning 2 seasons and 25 episodes. It stars Arata Nagai, Saki Miyashita, Ayana Taketatsu and Kanon Takao. Viewers rate it 5.7 out of 10 across 60 ratings.
- First aired:
- 2021-07-04
- Last aired:
- 2026-10-21
The Detective Is Already Dead (2021) Trailer
Watch the official trailer for The Detective Is Already Dead before you start streaming.
The Detective Is Already Dead Cast & Crew
Main cast
Arata Nagai
as Kimihiko Kimizuka (voice)
Saki Miyashita
as Siesta (voice)
Ayana Taketatsu
as Nagisa Natsunagi (voice)
Kanon Takao
as Yui Saikawa (voice)
Saho Shirasu
as Charlotte Arisaka Anderson (voice)
Maria Naganawa
as Alicia (voice)
Yoshitsugu Matsuoka
as Bat (voice)
Mai Fuchigami
as Fuubi Kase (voice)
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The Detective Is Already Dead Reviews & Ratings
Average viewer score of 5.7/10 from 60 ratings.
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The Detective Is Already Dead – Frequently Asked Questions
Where can I stream The Detective Is Already Dead?
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The Detective Is Already Dead (2021) is available to stream on Crunchyroll and Crunchyroll Amazon Channel, with episodes also available to buy from Amazon Video and Apple TV Store. Availability comes from JustWatch data and varies by country.
How many seasons of The Detective Is Already Dead are there?
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The Detective Is Already Dead has 2 seasons and 25 episodes in total, starting from its premiere on July 4, 2021.
Is The Detective Is Already Dead still running?
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The Detective Is Already Dead is currently listed as returning series, with the most recent episode airing on October 21, 2026.
Who is in the cast of The Detective Is Already Dead?
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The Detective Is Already Dead (2021) stars Arata Nagai, Saki Miyashita, Ayana Taketatsu, Kanon Takao and Saho Shirasu. The full cast list with character names is available in the cast section of this page.
Is The Detective Is Already Dead any good?
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The Detective Is Already Dead (2021) is rated 5.7 out of 10 from 60 viewer votes, and suits viewers who like animation, mystery and drama series. Reviews from viewers are collected further down this page.
Where can I watch the The Detective Is Already Dead trailer?
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The official The Detective Is Already Dead trailer is embedded in the trailer section of this page and plays instantly in your browser.