concluded
Announced
In production
Releasing
Completed
He's chivalrous, cunning, and his looks are anything "butt"...
Meet “Butt Detective”, a gentleman whose catch phrase is, "Hmm...I smell a case."
Every day, he poots the big city's cases to rest.
(Source: Toei Animation)
Meet “Butt Detective”, a gentleman whose catch phrase is, "Hmm...I smell a case."
Every day, he poots the big city's cases to rest.
(Source: Toei Animation)
Last updated
Oct 28, 2026, 06:24 AM
Evidence
Announcement status
Official announcement records with supporting citations.
Confirmed
TV seasonOfficial announcement logged Jan 1, 2019, 12:00 AM.
Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Oshiri Tantei
2018ViewingConfirmedOshiri Dandy the Young
2026(×﹏×)Oshiri Tantei 9
2025ConfirmedOshiri Tantei 9 Part 2
2025(×﹏×)Oshiri Tantei 8
2024ConfirmedOshiri Tantei 7
2023ConfirmedOshiri Tantei 7 Part 2
2023ConfirmedOshiri Tantei 6
2022ConfirmedOshiri Tantei 5
2021ConfirmedOshiri Tantei 4
2020ConfirmedOshiri Tantei 2
2019ConfirmedOshiri Tantei 3
2019Confirmed
Renewal pulse
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
Confirmed
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 92% • Signal freshness: High • Frozen 5 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 52.0
- Committee renewal track record - Lead committee members (Toei Animation, NHK) historically renew 2% of productions
- Favourite base strength - 2 cross-platform favourites
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial28
Production Feasibility24
Audience Reception52
Strategic Priors11
Fandom Engagement0
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:24 AM
Next scheduledin 19 hours
Renewal FAQ
Oshiri Tantei renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Oshiri Tantei getting a new season?
- Yes - Oshiri Tantei has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Oshiri Tantei be renewed?
- Oshiri Tantei has already been confirmed for a new entry - it has cleared the renewal hurdle. See the Announcement Status section for the source citation.
- What is Oshiri Tantei's renewal probability?
- Oshiri Tantei's CourScore is 28 as of the latest update. CourScore is Courcast's proprietary metric that aggregates over a dozen renewal signals - from source-material runway to social buzz - into a single daily signal score out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | average score | GLOBAL | 50 | Oct 27, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 4 | Oct 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 637 | Oct 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 27, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 16 | Sep 22, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 11 | Sep 22, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 742 | Sep 22, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 22, 2026, 12:00 AM |
| filmarks | mark count | JP | 12 | Oct 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 72 | Oct 27, 2026, 12:00 AM |
| five ch | thread posts | JP | 218 | Oct 27, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 12, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 54 | Sep 13, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Oct 27, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 2 | Oct 27, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 141 | Oct 27, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 22 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 207 | Oct 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 1,248 | Oct 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 734 | Oct 27, 2026, 12:00 AM |
| mal | rating | GLOBAL | 6.52 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 2,324 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | volumes total | GLOBAL | 2 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 91 | Oct 27, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 34 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 4 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 3 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 41 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 22,279 | Oct 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 1,492 | Oct 27, 2026, 12:00 AM |
| niconico | episode views | JP | 972,603 | Oct 27, 2026, 12:00 AM |
| niconico | premiere comment velocity | JP | 0.46 | Oct 13, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.13 | Oct 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 827 | Oct 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 59 | Oct 27, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 23 | Sep 22, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 18.34 | Oct 27, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Oct 27, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 0 | Sep 24, 2026, 12:00 AM |
| x | followers count | GLOBAL | 10,302 | Sep 22, 2026, 12:00 AM |
| x | followers delta | GLOBAL | 25 | Sep 22, 2026, 12:00 AM |
| x official jp | engagement 7d jp | JP | 245 | Sep 22, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 1 | Sep 22, 2026, 12:00 AM |
| x official jp | silent days | JP | 4 | Sep 22, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 260,870 | Jun 17, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 6,519 | Oct 27, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 3,998,259 | Oct 27, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |