Nagumo Keiichiro was once a great child detective, but age is starting to catch up with him.
Season 1
12 episodes
Mashiro's schoolmate seeks the agency's help in catching a ghost, and Nagumo is suspected of underwear theft.
A young detective lockpicks his way into Nagumo's office and asks to work for him.
Nagumo is invited to a dinner party at a stately old mansion... where a mass murder once took place.
Nagumo takes Mashiro to his favorite bar to give her a taste of grown-up society.
Mashiro spends an evening with Azuha and Maki. Later, Nagumo and Asunaro switch partners.
Mashiro brings back a lost little girl... and finds out there's more to her than meets the eye.
The gang tries to sniff out a cyber criminal who's brainwashing people through online videos.
Mashiro loses her smartphone, and Asunaro recounts how he and Maki became partners.
Nagumo receives a case of someone taking indecent photos of women at a water park.
A client asks Nagumo to save his wife from a psychic who seems to have brainwashed his village.
Can the gang make enough money to pay off Nagumo's overdue rent and save Nagumo Detective Agency?
Scroll for more
Episode 1
Former Great Detective Nagumo Keiichiro / Mashiro's Pest Extermination
Nagumo Keiichiro was once a great child detective, but age is starting to catch up with him.
8.0
Episode 2
With Ghosts, Go for the Knees / Find the Real Thief! / Three Minutes Until Mashiro Explodes
Mashiro's schoolmate seeks the agency's help in catching a ghost, and Nagumo is suspected of underwear theft.
24 min
8.2
Episode 3
Great Detective Asunaro / The Ones Who Don't Realize They're Stalkers Are the Most Dangerous
A young detective lockpicks his way into Nagumo's office and asks to work for him.
24 min
8.6
Episode 4
Murder at the Mansion of Screams / Maki-chan and the Generation Gap
Nagumo is invited to a dinner party at a stately old mansion... where a mass murder once took place.
24 min
7.3
Episode 5
Welcome to the World of Grown-Ups / A Midsummer Thriller / Mashiro and the Agent from the Stars
Nagumo takes Mashiro to his favorite bar to give her a taste of grown-up society.
24 min
7.3
Episode 6
Mashiro Hosts Girls' Night Out / Assistant Switch!! / Battle to the Death at 100° Celsius
Mashiro spends an evening with Azuha and Maki. Later, Nagumo and Asunaro switch partners.
24 min
7.7
Episode 7
Nagumo-san's Grown-Up Allure / The Lost Child and Mashiro / The Great Detective vs. Phantom Thief Riverfake
Mashiro brings back a lost little girl... and finds out there's more to her than meets the eye.
24 min
7.7
Episode 8
Nagumo's Cyber Case File / The Phantom Thief's Method / A Detective Assistant's Day Off
The gang tries to sniff out a cyber criminal who's brainwashing people through online videos.
24 min
7.3
Episode 9
Take Good Care of Your Smartphone / Maki-chan and Asunaro
Mashiro loses her smartphone, and Asunaro recounts how he and Maki became partners.
24 min
7.7
Episode 10
Catch the Sneak Photographer! / The Bullet Bride
Nagumo receives a case of someone taking indecent photos of women at a water park.
24 min
7.3
Episode 11
Mashiro and the Psychic of Love
A client asks Nagumo to save his wife from a psychic who seems to have brainwashed his village.
24 min
7.0
Episode 12
Nagumo Dons the Haori / Producing Nagumo Detective Agency / Nagumo Detective Agency Shuts Down
Can the gang make enough money to pay off Nagumo's overdue rent and save Nagumo Detective Agency?
24 min
7.3
Cast
The cast behind this title
You may like
More titles like this one
