concluded
Announced
In production
Releasing
Completed
Set in the grand blue skies up above, the depths of darkness, elder sisters, knights, gentlemen, Vyrn lovers― all the colorful crew members will get to shine in a whole new light! "Kept you waiting, huh? It's time for you to see our final forms!" Join us and take flight to the world in the skies!
(Source: Crunchyroll)
(Source: Crunchyroll)
Last updated
Jul 28, 2026, 12:19 AM
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
57.9
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Updated 15 hours ago
Top reasons
- Source runway - Source material runway assessed as 'ok'
- Studio bandwidth - DMM.futureworks has no other concurrent active productions
- BD/DVD sales per volume (MangaCodex) - This season's discs averaged 26,100 copies per volume
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial61
Production Feasibility64
Audience Reception75
Strategic Priors31
Fandom Engagement21
CourScore history
CourScore over time
Last analysedJul 28, 2026, 12:19 AM
Next scheduled9 hours ago
Renewal FAQ
Grand Blues! renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Grand Blues! getting a new season?
- According to Courcast's latest analysis, Grand Blues! has a 58% 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 Grand Blues! be renewed?
- Grand Blues! currently scores 58 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 Grand Blues!'s renewal probability?
- Grand Blues!'s CourScore is 58 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 mylists | JP | 254,427 | Jul 20, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 33 | Jul 20, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 447 | Jul 20, 2026, 12:00 AM |
| niconico | episode comments | JP | 722,484 | Jul 20, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Jul 20, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 9 | Jul 22, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.3 | Jul 22, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 1 | Jul 22, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 54 | Jul 22, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 20, 2026, 12:00 AM |
| niconico | episode views | JP | 28,381,945 | Jul 20, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 263,539 | Jul 22, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Jul 20, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 17 | Mar 30, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 58.85 | Jul 22, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 1,713 | Jul 22, 2026, 12:00 AM |
| filmarks | score mean | JP | 66 | Jul 20, 2026, 12:00 AM |
| shikimori | completion ratio | GLOBAL | 0.28 | Jul 22, 2026, 12:00 AM |
| threads 7d | GLOBAL | 5 | Jul 22, 2026, 12:00 AM | |
| anilist | popularity | GLOBAL | 6,129 | Jul 22, 2026, 12:00 AM |
| filmarks | mark count | JP | 98 | Jul 20, 2026, 12:00 AM |
| comments 7d | GLOBAL | 635 | Jul 22, 2026, 12:00 AM | |
| youtube | views 7d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 0 | Jul 22, 2026, 12:00 AM |
| score 7d | GLOBAL | 3,921 | Jul 22, 2026, 12:00 AM | |
| x | followers count | GLOBAL | 983,723 | Jul 22, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 20,721 | Jun 29, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jun 29, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 0 | Jun 29, 2026, 12:00 AM |
| thread count | GLOBAL | 5 | Jul 22, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 5 | Jul 22, 2026, 12:00 AM | |
| anilist | favorites | GLOBAL | 35 | Jul 22, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 850 | Jul 22, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 7,218 | Jul 22, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 22, 2026, 12:00 AM | |
| shikimori | score mean | GLOBAL | 58 | Jul 22, 2026, 12:00 AM |
| x official jp | silent days | JP | 703 | Jul 22, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 51 | Jul 20, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 12,100 | Jul 22, 2026, 12:00 AM |
| mal | members | GLOBAL | 15,926 | Jul 22, 2026, 12:00 AM |
| mal | watching | GLOBAL | 1,215 | Jul 22, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 3.26 | Jul 22, 2026, 12:00 AM |
| mal | completed | GLOBAL | 6,042 | Jul 22, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 26,100 | Jul 25, 2026, 12:00 AM |
| ann | rating | GLOBAL | 6.45 | Jul 18, 2026, 12:00 AM |