Overview
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!
Seasons & Episodes
Season 1
Key Information
Watch Trailer
Cast & Crew
Junichi Suwabe
Keiichiro Nagumo (voice)
Kana Hanazawa
Mashiro (voice)
Kengo Kawanishi
Taro Nezu (voice)
Tomokazu Sugita
Cheerful Old Man / Nipple-Tasting Man / Cross Chest Hair Man / Man Who Likes Ropes (voice)
Saya Horigome
High School Girl on TV (voice)
Shoumaru Zouza
Takako's Husband / Ken (voice)
Chado Horii
Cerberus (voice)
Haruna Mikawa
Cafe Staff (voice)
Kozue Saito
Granny (voice)
Amane Shindo
Mako Hachiya (voice)
Taichi Takeda
Skin (voice)
Taisuke Nakano
Intellectual (voice)
Photos
Frequently Asked Questions
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...
Detectives These Days Are Crazy! has 1 season with 12 episodes.
Detectives These Days Are Crazy! premiered on July 1, 2025.
No, Detectives These Days Are Crazy! has ended. The final episode aired on September 16, 2025.
Detectives These Days Are Crazy! originally aired on AT-X. Check your local streaming services for availability.
Detectives These Days Are Crazy! has a rating of 7.3/10 based on user reviews.
Detectives These Days Are Crazy! is classified as Animation, Comedy.