The Detective Is Already Dead

The Detective Is Already Dead

RETURNING2 Seasons16 Episodes★ 5.7
Advertisements

The Detective Is Already Dead is an animated mystery series on AT-X that premiered in 2021, with 2 seasons and 16 episodes to date. The next episode, Season 2 Episode 5, airs on Nov 4, 2026.

Never miss an episode of The Detective Is Already Dead

Get an email the moment a new episode airs — plus alerts if it's renewed or canceled.

NetworkAT-X
First AiredJul 4, 2021
Last AiredOct 28, 2026
Runtime24 min
Original Title探偵はもう、死んでいる。
LanguageJapanese
CountryJapan
ProductionENGI, KADOKAWA, Sammy

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!

NEXT EPISODE
S2 E5That Was Their Final AnswerNov 4, 20262d
Some links may earn us a commission. Data via JustWatch / TMDB

Cast

Arata Nagai
Arata Nagai
Kimihiko Kimizuka (voice)
Saki Miyashita
Saki Miyashita
Siesta (voice)
Ayana Taketatsu
Ayana Taketatsu
Nagisa Natsunagi (voice)
Kanon Takao
Kanon Takao
Yui Saikawa (voice)
Saho Shirasu
Saho Shirasu
Charlotte Arisaka Anderson (voice)
Maria Naganawa
Maria Naganawa
Alicia (voice)
Yoshitsugu Matsuoka
Yoshitsugu Matsuoka
Bat (voice)
Mai Fuchigami
Mai Fuchigami
Fuubi Kase (voice)
Advertisements

Seasons & Episodes2 seasons · 25 episodes

0% complete
To See You Once More
E1To See You Once More
Oct 7, 202624m
Kimihiko and his friends are kidnapped as they go to visit Siesta's grave.
A Story of That Day No One Knows
E2A Story of That Day No One Knows
Oct 14, 202624m
Siesta is gone, but Kimihiko and his friends must uncover a new mystery tied to her legacy.
An Easy Way to Support Your Favorite by Being an Idol Producer
E3An Easy Way to Support Your Favorite by Being an Idol Producer
Oct 21, 202624m
Saikawa comes to Kimizuka and asks him to be her producer.
What We, the Living, Can Do
E4What We, the Living, Can Do
Oct 28, 202624m
Scarlet and Bat attempt to recruit Yui.
E5
E5That Was Their Final AnswerUPCOMING
Nov 4, 202624m
E6
E6Episode 6UPCOMING
Nov 11, 202624m
E7
E7Episode 7UPCOMING
Nov 18, 202624m
E8
E8Episode 8UPCOMING
Nov 25, 202624m
E9
E9Episode 9UPCOMING
Dec 2, 202624m
E10
E10Episode 10UPCOMING
Dec 9, 202624m
E11
E11Episode 11UPCOMING
Dec 16, 202624m
E12
E12Episode 12UPCOMING
Dec 23, 202624m
E13
E13Episode 13UPCOMING
Dec 30, 202624m
Advertisements

About The Detective Is Already Dead

The Detective Is Already Dead is an animation, mystery, drama series on AT-X. The show first aired on Jul 4, 2021 and currently has 2 seasons and 16 episodes. The Detective Is Already Dead is currently airing; the next episode airs on Nov 4, 2026. It has a rating of 5.7/10 based on 60 votes. The cast includes Arata Nagai, Saki Miyashita, Ayana Taketatsu, Kanon Takao, Saho Shirasu.

The Detective Is Already Dead FAQ

How many seasons does The Detective Is Already Dead have?

The Detective Is Already Dead has 2 seasons and 16 episodes.

Is The Detective Is Already Dead renewed or canceled?

The Detective Is Already Dead is currently airing; the next episode airs on Nov 4, 2026.

Where can I watch The Detective Is Already Dead?

The Detective Is Already Dead is available on AT-X. You can stream it on Crunchyroll.

When is the next episode of The Detective Is Already Dead?

The next episode of The Detective Is Already Dead (S2 E5) airs on Nov 4, 2026.

Shows Like The Detective Is Already Dead