Aliases
Grand Blue Dreaming Season 3, Grand Blue Season 3, ぐらんぶる Season 3, Default, Japanese, English
S263SUMMER 2026TV
Part of this franchise
in_production
Announced
In production
Releasing
Completed
Grand Blue Season 3
ぐらんぶる Season 3
The third season of Grand Blue.
Last updated
Jun 3, 2026, 11:12 PM
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
42.9
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 80% • Signal freshness: Medium • Updated 46 minutes ago
Top reasons
- Time since finale - ~-4 months since estimated air window ended
- Production pipeline confidence - In active production
- IP reach across services - Multi-platform footprint of ~25,716 users
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial50
Production Feasibility88
Audience Reception0
Strategic Priors30
Fandom Engagement1
CourScore history
CourScore over time
Last analysedJun 3, 2026, 11:12 PM
Next scheduledin 23 hours
Latest signals
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| youtube | uploads 30d | GLOBAL | 25 | May 28, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 4 | Jun 1, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 12 | May 26, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | May 28, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 24,704 | May 28, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 397,503 | May 28, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 24,704 | May 28, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 307 | Jun 1, 2026, 12:00 AM |
| mal | completed | GLOBAL | 1 | May 10, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 51,223 | May 10, 2026, 12:00 AM |
| mal | watching | GLOBAL | 2 | May 10, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.3 | May 23, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 18,736 | Jun 1, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 0 | May 30, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 209 | Jun 1, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 580 | May 28, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 4.75 | Jun 1, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 3 | Jun 1, 2026, 12:00 AM |