Oshiri Tantei 4th Season

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Alternative Titles

Synonyms: Butt Detective
Japanese: おしりたんてい


Type: TV
Episodes: 13
Status: Finished Airing
Aired: Apr 4, 2020 to Jun 27, 2020
Premiered: Spring 2020
Broadcast: Saturdays at 09:00 (JST)
Producers: NHK
Licensors: None found, add some
Studios: Toei Animation
Source: Picture book
Genres: ComedyComedy, FantasyFantasy, MysteryMystery
Demographic: KidsKids
Duration: 19 min. per ep.
Rating: PG - Children


Score: N/A1 (scored by - users)
1 indicates a weighted score.
Ranked: #171942
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #18640
Members: 306
Favorites: 0

Available At


Characters & Voice Actors


Shibata, Hiroki
Iwai, Takao
Episode Director
Satou, Masanori
Episode Director, Storyboard
Aizu, Satsuki
Key Animation
Kusunoki, Tomoko
Animation Director
Mori, Aya
Color Design
Shinohara, Kenji
Animation Director