Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
39.0
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 7 hours ago
Top reasons
- Domestic episode engagement (Niconico) - 2,421,331 episode views on Niconico (JP domestic)
- Production pipeline confidence - In active production
- Google Trends - Search interest relative to cohort
Runway
Unknown
Source runway is unclear, so feasibility is treated as unknown.
Financial & Commercial24
Production Feasibility51
Audience Reception57
Strategic Priors31
Fandom Engagement37
CourScore history
CourScore over time
Last analysedJul 28, 2026, 06:04 AM
Next scheduledin 17 hours
Renewal FAQ
Sirotan renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Sirotan getting a new season?
- According to Courcast's latest analysis, Sirotan has a 39% renewal probability. This score is updated daily and blends fandom momentum, streaming signals, source-material runway, and franchise history. Check back regularly for the latest forecast.
- Will Sirotan be renewed?
- Sirotan currently scores 39 out of 100 on Courcast. Signals driving this estimate include online discussion volume, sequel history within the franchise, and platform engagement data - all recalculated daily. Titles scoring above 70 are considered Very Likely to receive a continuation.
- What is Sirotan's renewal probability?
- Sirotan's CourScore is 39 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-updated probability out of 100.
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| niconico | episode comments | JP | 33,900 | Jul 27, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 1 | Jul 5, 2026, 12:00 AM | |
| crunchyroll | series available | GLOBAL | 1 | Jul 27, 2026, 12:00 AM |
| niconico | episode views | JP | 2,421,331 | Jul 27, 2026, 12:00 AM |
| filmarks | mark count | JP | 2 | Jul 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 86 | Jul 27, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 89 | Jul 19, 2026, 12:00 AM |
| thread count | GLOBAL | 1 | Jul 5, 2026, 12:00 AM | |
| score 7d | GLOBAL | 8 | Jul 5, 2026, 12:00 AM | |
| tmdb | popularity | GLOBAL | 63.63 | Jun 23, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 135 | Jul 27, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.02 | Jul 27, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 141 | Jun 23, 2026, 12:00 AM |
| niconico | episode mylists | JP | 32,578 | Jul 27, 2026, 12:00 AM |
| threads 7d | GLOBAL | 1 | Jul 5, 2026, 12:00 AM | |
| shikimori | member count | GLOBAL | 82 | Jul 27, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,290 | Jun 17, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 17, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 260,870 | Jun 17, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 13,579 | Jun 17, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 1 | Jul 20, 2026, 12:00 AM |
| x official jp | silent days | JP | 2 | Jul 20, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 60 | Jul 23, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 101 | Jul 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 121 | Jul 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 0 | Jul 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 27, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 3 | Jul 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 122 | Jul 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 0 | Jul 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 0 | Jul 27, 2026, 12:00 AM |