Franchise overview
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Renewal pulse
Courcast score breakdown
CourScore weighs signals for an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore
16.3
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 7 hours ago
Top reasons
- Domestic episode engagement (Niconico) - 6,030,376 episode views on Niconico (JP domestic)
- Cross-platform audience rating - Weighted audience rating 63.3
- Titles like this rarely return - 7 years with no new entry: of films (first entries) in that position, under 1% got a new season or film within 10 years
Runway
Anime original
This is an anime original, not an adaptation, so there is no source material to run down - renewal turns on sales and popularity rather than runway.
Financial & Commercial22
Production Feasibility45
Audience Reception72
Strategic Priors10
Fandom Engagement43
CourScore history
CourScore over time
Last analysedOct 28, 2026, 06:24 AM
Next scheduledin 17 hours
Renewal FAQ
Castle renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Castle getting a new season?
- According to Courcast's latest analysis, Castle has a 16/100 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 Castle be renewed?
- Castle currently scores 16 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 Castle's renewal probability?
- Castle's CourScore is 16 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 | 48 | Oct 15, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 0 | Oct 15, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 303 | Oct 15, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Oct 15, 2026, 12:00 AM |
| animate | merch rank | JP | 19 | Aug 20, 2026, 12:00 AM |
| cdjapan | bd rank | JP | 24 | Oct 15, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Sep 24, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 32 | Sep 24, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 13,126 | Sep 24, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Sep 24, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 28 | Oct 14, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 42 | Oct 4, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | -0.01 | Oct 4, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 1 | Oct 15, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 2,193 | Oct 15, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 173,450 | Oct 15, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 168 | Oct 15, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 82.41 | Oct 15, 2026, 12:00 AM |
| mal | chapters total | GLOBAL | 120 | Aug 27, 2026, 12:00 AM |
| mal | completed | GLOBAL | 184 | Oct 15, 2026, 12:00 AM |
| mal | members | GLOBAL | 446 | Oct 15, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 194 | Oct 15, 2026, 12:00 AM |
| mal | rating | GLOBAL | 7.63 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 3,808 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 3 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 21 | Oct 15, 2026, 12:00 AM |
| mangadex | chapters total | GLOBAL | 118 | Oct 26, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 3 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 7.22 | Oct 26, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 0 | 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 | 3 | Oct 23, 2026, 12:00 AM |
| niconico | episode comments | JP | 138,738 | Oct 15, 2026, 12:00 AM |
| niconico | episode mylists | JP | 63,409 | Oct 15, 2026, 12:00 AM |
| niconico | episode views | JP | 6,030,376 | Oct 15, 2026, 12:00 AM |
| comments 7d | GLOBAL | 97 | Oct 1, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 1 | Aug 27, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 4 | Oct 1, 2026, 12:00 AM | |
| score 7d | GLOBAL | 20 | Oct 1, 2026, 12:00 AM | |
| thread count | GLOBAL | 4 | Oct 1, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 4 | Oct 1, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.19 | Oct 15, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 113 | Oct 15, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 61.9 | Oct 15, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 1,656 | Oct 27, 2026, 12:00 AM |