Butt Detective (2018)
The quirky Japanese animated series where a bottom-faced super sleuth cracks cases and defeats villains with a well-timed raspberry.
Butt Detective - Series Information
- Original Title: おしりたんてい
- First Air Year: 2018
- Last Air Year: 2025
- Type: TV Series
- Genres: Animation, Kids
- Episode Runtime: Average runtime per episode (20 minutes)
- Number of Seasons: 1
- Number of Episodes: 123
- Status: Returning Series
- Original Language: Japanese
- Spoken Languages: Japanese
- First Air Date: May 3, 2018 (South Korea - ALL)
- Networks: NHK Educational TV
- Production Companies: Toei Animation
- Production Countries: Japan
- Alternative Titles: 屁屁侦探 (CN), Oshiri Tantei (JP), 屁屁偵探 (HK), 엉덩이탐정 (KR)
Butt Detective - Plot
A polite and meticulous super sleuth known as the Butt Detective solves a myriad of baffling mysteries, blowing raspberries in the face of crime.
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Butt Detective - Cast & Crew
Main Cast
- Yuko Sanpei
- Ayaka Saito
- Takahiro Sakurai
- Ikkei Watanabe
- Takayuki Sugo
- Reika Uyama
Writers
- Natsuko Takahashi
Butt Detective - FAQs
What is Butt Detective about?
Butt Detective follows a polite and meticulous super sleuth whose face is shaped like a bottom. He tackles all manner of baffling mysteries with charm and wit, defeating villains by blowing raspberries at them. The show blends gentle humor with simple whodunit storytelling perfectly suited for young viewers.
Is Butt Detective based on a book or manga?
The series is adapted from a popular Japanese picture book series by the author-illustrator duo Troll, published by Poplar Publishing. The books became a hit with young children in Japan before being adapted into the animated television series that premiered on NHK Educational TV in 2018.
Who voices the main character in Butt Detective?
Veteran voice actress Yuko Sanpei brings the Butt Detective to life, lending the character a warm and endearing personality. Ayaka Saito voices Brown, the detective's loyal companion. The cast also includes Takahiro Sakurai, Ikkei Watanabe, Takayuki Sugo, and Reika Uyama in supporting roles.
How many episodes does Butt Detective have?
Butt Detective has aired 123 episodes across its single season on NHK Educational TV. With each episode running around 20 minutes, the show has built up a substantial library of mystery-solving adventures since its debut in May 2018, and it continues to produce new content.
Is Butt Detective still airing new episodes?
The series is still active and currently listed as a returning series, with production ongoing as of 2025. It has maintained a steady presence on NHK Educational TV since its 2018 premiere, continuing to delight young audiences in Japan and beyond with fresh mysteries and the detective's signature style.
What age group is Butt Detective aimed at?
Butt Detective is designed primarily for preschool and early elementary-aged children. Its gentle humor, simple mystery plots, and colorful animation make it an ideal watch for kids roughly between the ages of three and eight. The show's playful premise also tends to charm parents watching alongside their children.
Where was Butt Detective produced?
The series is a Japanese production, animated by Toei Animation, one of Japan's most storied animation studios known for iconic franchises like Dragon Ball and Sailor Moon. It airs on NHK Educational TV, Japan's public broadcaster dedicated to educational and children's programming.
What shows are similar to Butt Detective?
If your little ones enjoy Butt Detective, they may also love Peppa Pig, Rugrats, Clifford the Big Red Dog, Muppet Babies, and Special Agent Oso. These series share a similarly lighthearted tone, colorful animation, and age-appropriate storytelling that keeps young viewers entertained and engaged.
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