- Score7.1out of 10
- Episodes12in total
- SeasonSummer 2025premiere
- StatusCompleteSeries
- Length24 minper episode
- StudioLIDENFILMSanimation
Episodes
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- 01 Former Great Detective Nagumo Keiichiro/Mashiro's Pest Extermination 24 min SUB
- 02 With Ghosts, Go for the Knees/Find the Real Thief!/Three Minutes Until Mashiro Explodes 24 min SUB
- 03 Great Detective Asunaro/The Ones Don't Realize They're Stalkers are the Most Dangerous 24 min SUB
- 04 Murder at the Mansion of Screams/Maki-chan and the Generation Gap 24 min SUB
- 05 Welcome to the World of Grown-Ups/A Midsummer Thriller/Mashiro and the Agent from the Stars 24 min SUB
- 06 Mashiro Hosts Girls' Night Out/Assistant Switch!!/Battle to the Death at 100° Celsius 24 min SUB
- 07 Nagumo's Grown-up Allure/The Lost Child and Mashiro/The Great Detective vs. Phantom Thief, Riverfake 24 min SUB
- 08 Nagumo`s Cyber Case File / The Phantom Thief`s Method / A Detective Assistant`s Day Off 24 min SUB
- 09 Take Good Care of Your Smartphone/Maki-chan and Asunaro 24 min SUB
- 10 Catch the Sneak Photographer!/The Bullet Bride 24 min SUB
- 11 Mashiro and the Psychic of Love 24 min SUB
- 12 Nagumo Dons the Haori/Producing Nagumo Detective Agency/Nagumo Detective Agency Shuts Down 24 min SUB
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The story
Once a prodigy, 35-year-old Keiichirou Nagumo now runs a failing detective agency with a bad hip and no clients. When a determined high school girl offers to join him, he gets a chance to reignite his youthful passion for solving mysteries.
On air 1 Jul 2025 to 16 Sep 2025 · Japanese name Mattaku Saikin no Tantei to Kitara · MyAnimeList page · AniList page
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