Butt Detective 9, Oshiri Tantei 9, おしりたんてい(第9シリーズ), Default, Oshiri Tantei 9th Season, Synonym, Butt Detective, Japanese, おしりたんてい
Oshiri Tantei 9
おしりたんてい(第9シリーズ)
Last updated
Jun 3, 2026, 11:36 PM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Oshiri Tantei 9
Timing TBCViewing(×﹏×)Oshiri Dandy the Young
Timing TBC(×﹏×)Oshiri Tantei
Timing TBC(×﹏×)Oshiri Tantei 2
Timing TBC(×﹏×)Oshiri Tantei 3
Timing TBC(×﹏×)Oshiri Tantei 4
Timing TBC(×﹏×)Oshiri Tantei 5
Timing TBC(×﹏×)Oshiri Tantei 6
Timing TBC(×﹏×)Oshiri Tantei 7
Timing TBC(×﹏×)Oshiri Tantei 7 Part 2
Timing TBC(×﹏×)Oshiri Tantei 8
Timing TBC(×﹏×)Oshiri Tantei 9 Part 2
Timing TBC(×﹏×)
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
33.3
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: Medium • Updated 8 minutes ago
Top reasons
- Time since finale - ~11 months since estimated air window ended
- Committee renewal track record - Lead committee members (Toei Animation) historically renew 2% of productions
- Favourite base strength - 1 cross-platform favourites
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| kitsu | rating rank | GLOBAL | 4,599 | May 18, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 30 | May 18, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 135 | May 31, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 7,658 | May 18, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 71.25 | May 18, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 1 | May 31, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | Apr 9, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 28,077 | May 4, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 63 | May 4, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 4, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 14,292 | May 4, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | May 31, 2026, 12:00 AM |
| mal | completed | GLOBAL | 22 | May 26, 2026, 12:00 AM |
| mal | watching | GLOBAL | 16 | May 26, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 212 | May 26, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 0 | May 30, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 7.59 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 1, 2026, 12:00 AM |