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Once a legendary detective, Nagumo Keiichiro now stumbles through middle age baffled by smartphones and modern life. His quiet decline gets disrupted when Mashiro, a bold high school girl, bursts into his office demanding to become his apprentice. Though he’s rusty and set in his ways, her relentless enthusiasm drags him back into detective work. Now the gap-bridging detective duo is on the case!
Detectives These Days Are Crazy! is a television series from 2025, available to stream online across all seasons and episodes. Optimized for mobile, tablet, and desktop.
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Detectives These Days Are Crazy!
Former Great Detective Nagumo Keiichiro / Mashiro's Pest Extermination
Detectives These Days Are Crazy!
With Ghosts, Go for the Knees / Find the Real Thief! / Three Minutes Until Mashiro Explodes
Detectives These Days Are Crazy!
Great Detective Asunaro / The Ones Who Don't Realize They're Stalkers Are the Most Dangerous
Detectives These Days Are Crazy!
Murder at the Mansion of Screams / Maki-chan and the Generation Gap
Detectives These Days Are Crazy!
Welcome to the World of Grown-Ups / A Midsummer Thriller / Mashiro and the Agent from the Stars
Detectives These Days Are Crazy!
Mashiro Hosts Girls' Night Out / Assistant Switch!! / Battle to the Death at 100° Celsius
Detectives These Days Are Crazy!
Nagumo-san's Grown-Up Allure / The Lost Child and Mashiro / The Great Detective vs. Phantom Thief Riverfake
Detectives These Days Are Crazy!
Nagumo's Cyber Case File / The Phantom Thief's Method / A Detective Assistant's Day Off
Detectives These Days Are Crazy!
Take Good Care of Your Smartphone / Maki-chan and Asunaro
Detectives These Days Are Crazy!
Catch the Sneak Photographer! / The Bullet Bride
Detectives These Days Are Crazy!
Mashiro and the Psychic of Love
Detectives These Days Are Crazy!
Nagumo Dons the Haori / Producing Nagumo Detective Agency / Nagumo Detective Agency Shuts Down
More by Cast
Junichi Suwabe & Kana Hanazawa
![Fate/stay night [Unlimited Blade Works]](https://image.tmdb.org/t/p/w300/jyqi5BkDoKKIA2WAoz3HBtRHld3.jpg)
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