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!
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)
City Hunter79%
Case Closed: The Culprit Hanzawa75%
Ron Kamonohashi's Forbidden Deductions67%
Case Closed: Zero's Tea Time67%
Hyouka81%
Lupin the 3rd80%
Mitsuboshi Colors69%
Mission: Yozakura Family75%
KILL BLUE81%
Maison Ikkoku76%
Himouto! Umaru-chan82%
Duckman71%
Patlabor: The TV Series71%
Nisekoi82%
Spy Classroom62%
Hana-Kimi75%
Oruchuban Ebichu69%
School Rumble75%
Shikimori's Not Just a Cutie77%
Ranma ½86%
