

おしりたんてい
Fourth season of Oshiri Tantei.
Oshiri Tantei 4th Season has 13 episodes.
Oshiri Tantei 4th Season is currently finished airing.
Oshiri Tantei 4th Season was produced by Toei Animation.
Oshiri Tantei 4th Season aired Apr 4, 2020 to Jun 27, 2020.
Oshiri Tantei 4th Season is based on a Picture book.
Toei Animation also made