Sirotan, しろたん, Rurouni Kenshin, るろうに剣心 －明治剣客浪漫譚－
Today as well, Shirotan is feeling positive! Whether it's a day when you find yourself overthinking or trying a little too hard, Shirotan's soft and gentle words are here to encourage everyone. With friends like Rakkoinu, Shell, and Ramune gathering together, it's the start of a fun adventure that gently unwinds everyone's hearts.
Last updated
Oct 28, 2026, 06:21 AM
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
37.4
CourScore measures renewal signals out of 100. It is not a calibrated probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 12 hours ago
Top reasons
- Domestic episode engagement (Niconico) - 2,423,567 episode views on Niconico (JP domestic)
- Official social silence (negative signal) - Official JP account active (last post 0d ago)
- Production pipeline confidence - Currently releasing
Source runway is unclear, so feasibility is treated as unknown.
CourScore history
CourScore over time
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 37/100 renewal signal score. 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 37 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. Scores from 70 indicate strong renewal signals; scores from 85 are labelled very likely.
- What is Sirotan's renewal probability?
- Sirotan's CourScore is 37 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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| anilist | favorites | GLOBAL | 6 | Oct 27, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 330 | Oct 27, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 27, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 25, 2026, 12:00 AM |
| filmarks | mark count | JP | 22 | Oct 27, 2026, 12:00 AM |
| filmarks | score mean | JP | 56 | Oct 27, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 0 | Oct 24, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 0 | Oct 18, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | 0 | Oct 18, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Oct 27, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 10 | Oct 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1 | Oct 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 336 | Oct 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 217 | Oct 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 73 | Oct 27, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 64 | Oct 23, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 13 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 76 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 89 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 33,900 | Oct 27, 2026, 12:00 AM |
| niconico | episode mylists | JP | 32,574 | Oct 27, 2026, 12:00 AM |
| niconico | episode views | JP | 2,423,567 | Oct 27, 2026, 12:00 AM |
| comments 7d | GLOBAL | 264 | Sep 27, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Sep 21, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 1 | Sep 27, 2026, 12:00 AM | |
| score 7d | GLOBAL | 2,501 | Sep 27, 2026, 12:00 AM | |
| thread count | GLOBAL | 1 | Sep 27, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 1 | Sep 27, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.02 | Oct 27, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 129 | Oct 27, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 0 | Oct 27, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 0.72 | Oct 27, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 0 | Oct 27, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 32 | Oct 27, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 9 | Oct 15, 2026, 12:00 AM |
| x official jp | silent days | JP | 0 | Oct 15, 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 | 3,817 | Oct 27, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 120,524 | 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 |