Home/Discover/Oshiri TanteiOshiri TanteiおしりたんていOshiri Tantei2018 · TV · 26 episodes▶ Watch episode 1+ My listWatch trailer ↗ OverviewEpisodesTrailerThe storyTVThe series follows a detective with a head shaped like a butt.ComedyDetectiveEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 119 min▶2Episode 219 min▶3Episode 319 min▶4Episode 417 min▶5Episode 519 min▶6Episode 619 min▶7Episode 719 min▶8Episode 819 min▶9Episode 919 min▶10Episode 1019 min▶11Episode 1119 min▶12Episode 1219 min▶13Episode 1319 min▶14Episode 1417 min▶15Episode 1517 min▶16Episode 1617 min▶17Episode 1717 min▶18Episode 1817 min▶19Episode 1917 min▶20Episode 2017 min▶Official trailerA first look at the storyPlay trailer ↗