
Mattaku Saikin no Tantei to Kitara
TV · Summer 2025 · 12 episodes · Finished
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Nagumo Keiichirou was a genius high-school detective. No case was complex enough for him. But what happens to genius detectives when they get older? Now 35, with bad hips, running a failing detective agency with no cases to solve and struggling to pay the rent, he's at a dead end. In comes a high school girl in his office who says she wants to work with him. With her help, will the out-of-touch, old-fashioned Nagumo get back the fire of his youth?
The verdict
Season picksDecentSummer 2025A washed-up former teen genius detective with back pain gets an unwanted teen detective assistant. The humor is zany and borders on lol-random, but most jokes land keeping the first episode consistently chuckle-worthy.
Keiichirou NagumoMainJunichi Suwabe · Japanese voice
MashiroMainKana Hanazawa · Japanese voice
Hana KazamakiSupportingAya Hirano · Japanese voice
CerberusSupportingChado Horii · Japanese voice
Yuu AsunaroSupportingTomohiro Yamaguchi · Japanese voice
Azuha HoshinoSupportingFairouz Ai · Japanese voice
Fuu-chanSupportingMisaki Watada · Japanese voice
CoachSupportingHajime Iijima · Japanese voice