The Detective Is Already Dead Facts, FAQ & Common Questions
2021 · AT-X · Status: Returning Series · Rated: TV-14
Frequently Asked Questions About The Detective Is Already Dead
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does The Detective Is Already Dead have?
The Detective Is Already Dead has 2 seasons and 13 total episodes, spanning from its premiere on July 4, 2021 to September 19, 2021.
Is The Detective Is Already Dead renewed, ended, or canceled?
The Detective Is Already Dead is currently an active returning series with future seasons planned or in development.
How long does it take to binge watch The Detective Is Already Dead?
It takes 4h 54m (294 minutes) to watch the complete run of The Detective Is Already Dead. At a standard pace of 2 hours per day, you will finish the entire series in approximately 3 days. Yes! At 4.9 hours total, you can comfortably finish this in a single weekend with about 2.5 hours per day.
What is the highest-rated episode of The Detective Is Already Dead?
The highest-rated episode is Season 1, Episode 1 ("Attention Passengers: Is There A Detective on Board? / Commence Adolescent Romantic Comedy"), which holds an outstanding rating of 7/10 based on 8 audience ratings.
Where can you stream or watch The Detective Is Already Dead?
The Detective Is Already Dead is available for streaming on Crunchyroll, Crunchyroll Amazon Channel. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for The Detective Is Already Dead?
The Detective Is Already Dead has an official content rating of TV-14.
Who are the lead actors in The Detective Is Already Dead?
The primary ensemble cast includes Arata Nagai as Kimihiko Kimizuka (voice) (age 28), Saki Miyashita as Siesta (voice), Ayana Taketatsu as Nagisa Natsunagi (voice) (age 37), Kanon Takao as Yui Saikawa (voice) (age 24).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Arata Nagai | Kimihiko Kimizuka (voice) | 28 |
| Saki Miyashita | Siesta (voice) | – |
| Ayana Taketatsu | Nagisa Natsunagi (voice) | 37 |
| Kanon Takao | Yui Saikawa (voice) | 24 |
| Saho Shirasu | Charlotte Arisaka Anderson (voice) | – |
| Maria Naganawa | Alicia (voice) | 31 |
| Yoshitsugu Matsuoka | Bat (voice) | 40 |
| Mai Fuchigami | Fuubi Kase (voice) | 39 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for The Detective Is Already Dead are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.