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!
Episodes
Nagumo Keiichiro was once a great child detective, but age is starting to catch up with him.
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?
