Yuko SanpeiButt Detective (voice)
Butt Detective
★ 8.7/10 · 3 votesA polite and meticulous super sleuth known as the Butt Detective solves a myriad of baffling mysteries, blowing raspberries in the face of crime.
- Development Producer
- Takashi Washio
- Director
- Hiroki Shibata
- Writer
- Natsuko Takahashi
- Producer
- Jun Sakata
Top Cast
Yuko SanpeiButt Detective (voice)
Ayaka SaitoBrown (voice)
Takahiro Sakurai(voice)
Ikkei Watanabe(voice)
Takayuki Sugo(voice)
Reika Uyama(voice)Similar Shows
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Accuracy matters.Last updated Aug 26, 2026. Found an error?Request a correction