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Detectives These Days Are Crazy!
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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!
Highest-rated episodes all ranked
- 01
Great Detective Asunaro / The Ones Who Don't Realize They're Stalkers Are the Most DangerousA young detective lockpicks his way into Nagumo's office and asks to work for him. - 02
With Ghosts, Go for the Knees / Find the Real Thief! / Three Minutes Until Mashiro ExplodesMashiro's schoolmate seeks the agency's help in catching a ghost, and Nagumo is suspected of underwear theft. - 03
Former Great Detective Nagumo Keiichiro / Mashiro's Pest ExterminationNagumo Keiichiro was once a great child detective, but age is starting to catch up with him.
Cast
Episodes by season
Season01
- S01E01Former Great Detective Nagumo Keiichiro / Mashiro's Pest ExterminationJuly 1, 2025Nagumo Keiichiro was once a great child detective, but age is starting to catch up with him.
- S01E02With Ghosts, Go for the Knees / Find the Real Thief! / Three Minutes Until Mashiro ExplodesJuly 8, 2025Mashiro's schoolmate seeks the agency's help in catching a ghost, and Nagumo is suspected of underwear theft.
- S01E03Season's bestGreat Detective Asunaro / The Ones Who Don't Realize They're Stalkers Are the Most DangerousJuly 15, 2025A young detective lockpicks his way into Nagumo's office and asks to work for him.
- S01E04
Murder at the Mansion of Screams / Maki-chan and the Generation GapJuly 22, 2025Nagumo is invited to a dinner party at a stately old mansion... where a mass murder once took place. - S01E05
Welcome to the World of Grown-Ups / A Midsummer Thriller / Mashiro and the Agent from the StarsJuly 29, 2025Nagumo takes Mashiro to his favorite bar to give her a taste of grown-up society. - S01E06
Mashiro Hosts Girls' Night Out / Assistant Switch!! / Battle to the Death at 100° CelsiusAugust 5, 2025Mashiro spends an evening with Azuha and Maki. Later, Nagumo and Asunaro switch partners. - S01E07
Nagumo-san's Grown-Up Allure / The Lost Child and Mashiro / The Great Detective vs. Phantom Thief RiverfakeAugust 12, 2025Mashiro brings back a lost little girl... and finds out there's more to her than meets the eye. - S01E08
Nagumo's Cyber Case File / The Phantom Thief's Method / A Detective Assistant's Day OffAugust 19, 2025The gang tries to sniff out a cyber criminal who's brainwashing people through online videos. - S01E09
Take Good Care of Your Smartphone / Maki-chan and AsunaroAugust 26, 2025Mashiro loses her smartphone, and Asunaro recounts how he and Maki became partners. - S01E10
Catch the Sneak Photographer! / The Bullet BrideSeptember 2, 2025Nagumo receives a case of someone taking indecent photos of women at a water park. - S01E11
Mashiro and the Psychic of LoveSeptember 9, 2025A client asks Nagumo to save his wife from a psychic who seems to have brainwashed his village. - S01E12
Nagumo Dons the Haori / Producing Nagumo Detective Agency / Nagumo Detective Agency Shuts DownSeptember 16, 2025Can the gang make enough money to pay off Nagumo's overdue rent and save Nagumo Detective Agency?
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