Aliases
Grand Blue Season 2, Grand Blue Dreaming Season 2, ぐらんぶる Season 2, Grand Blue ก๊วนป่วนชวนบุ๋งบุ๋ง ซีซัน 2
S2SUMMER 2025TV
Part of this franchise
concluded
Announced
In production
Releasing
Completed
University is back in session for Iori, and so are the booze-fueled parties! Between diving club shenanigans, a surprise from his sister, and wild tests of courage, normal college life is anything but. Dive back into the madness with Iori and his beloved crew of lively splash artists.
(Source: Crunchyroll)
(Source: Crunchyroll)
Last updated
Oct 28, 2026, 09:30 AM
Evidence
Announcement status
Official announcement records with supporting citations.
Confirmed
TV seasonOfficial announcement logged Oct 19, 2025, 01:36 AM.
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.
Confirmed
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 minutes ago
Top reasons
- Strong renewal expectation - Strong signals suggest renewal is expected.
Runway
Ok
Source runway looks healthy for a continuation.
Financial & Commercial0
Production Feasibility0
Audience Reception0
Strategic Priors0
Fandom Engagement0
CourScore history
CourScore over time
Last analysedOct 28, 2026, 09:30 AM
Next scheduledin 53 minutes
Renewal FAQ
Grand Blue Dreaming Season 2 renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Grand Blue Dreaming Season 2 getting a new season?
- Yes - Grand Blue Dreaming Season 2 has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Grand Blue Dreaming Season 2 be renewed?
- Grand Blue Dreaming Season 2 has already been confirmed for a new entry - it has cleared the renewal hurdle. See the Announcement Status section for the source citation.
- What is Grand Blue Dreaming Season 2's renewal probability?
- Grand Blue Dreaming Season 2's CourScore is 100 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 | 84 | Oct 28, 2026, 12:00 AM |
| cdjapan | bd rank | JP | 3 | Jul 5, 2026, 12:00 AM |
| mal | completed | GLOBAL | 125,777 | Oct 27, 2026, 12:00 AM |
| mal | members | GLOBAL | 222,766 | Oct 27, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 65,778 | Oct 27, 2026, 12:00 AM |
| mal | rating | GLOBAL | 9.05 | Aug 27, 2026, 12:00 AM |
| mal | source members | GLOBAL | 204,479 | Aug 27, 2026, 12:00 AM |
| mal | source status code | GLOBAL | 2 | Aug 27, 2026, 12:00 AM |
| mal | watching | GLOBAL | 25,246 | Oct 27, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 2,100 | Sep 20, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 7,300,000 | Oct 26, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 57,700 | Oct 26, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -16.5 | Oct 26, 2026, 12:00 AM |
| mangaupdates | bayesian rating | GLOBAL | 8.3 | Oct 26, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 5 | Oct 23, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 59 | Oct 23, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 0 | Oct 23, 2026, 12:00 AM |
| mfc | merch added 30d | GLOBAL | 9 | Oct 15, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 59 | Oct 23, 2026, 12:00 AM |
| niconico | premiere comment velocity | JP | 14.3 | Sep 12, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 85 | Oct 24, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 9 | Jun 8, 2026, 12:00 AM |
| x | followers count | GLOBAL | 117,748 | Oct 16, 2026, 12:00 AM |
| x | followers delta | GLOBAL | 154 | Oct 16, 2026, 12:00 AM |
| x official jp | engagement 7d jp | JP | 47,481 | Sep 28, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 1 | Sep 28, 2026, 12:00 AM |
| x official jp | silent days | JP | 24 | Oct 16, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 347,229 | Jul 13, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,040 | Jul 13, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 25 | Jul 13, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 25 | Jul 13, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 89,456 | Jul 13, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 89,456 | Jul 13, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 1,982 | Oct 28, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 70,696 | Oct 28, 2026, 12:00 AM |
| anilist | trending | GLOBAL | 3 | Oct 28, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 12 | Oct 28, 2026, 12:00 AM |
| crunchyroll | episode dislikes | GLOBAL | 93 | Oct 28, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 48,171 | Oct 28, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Oct 28, 2026, 12:00 AM |
| filmarks | mark count | JP | 2,752 | Oct 28, 2026, 12:00 AM |
| filmarks | score mean | JP | 80 | Oct 28, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 29 | Oct 27, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 42 | Oct 18, 2026, 12:00 AM |
| google trends | momentum log ratio | GLOBAL | -0.45 | Oct 18, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Oct 28, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 8 | Oct 28, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 2,107 | Oct 28, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 57 | Oct 28, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 84.08 | Oct 28, 2026, 12:00 AM |
| niconico | episode comments | JP | 125,441 | Oct 28, 2026, 12:00 AM |
| niconico | episode mylists | JP | 2,989 | Oct 28, 2026, 12:00 AM |
| niconico | episode views | JP | 1,565,166 | Oct 28, 2026, 12:00 AM |
| comments 7d | GLOBAL | 3,206 | Oct 28, 2026, 12:00 AM | |
| mentions 1d | GLOBAL | 8 | Oct 28, 2026, 12:00 AM | |
| mentions 7d | GLOBAL | 58 | Oct 28, 2026, 12:00 AM | |
| score 7d | GLOBAL | 12,958 | Oct 28, 2026, 12:00 AM | |
| thread count | GLOBAL | 58 | Oct 28, 2026, 12:00 AM | |
| threads 7d | GLOBAL | 58 | Oct 28, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.64 | Oct 28, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 50,476 | Oct 28, 2026, 12:00 AM |
| shikimori | score mean | GLOBAL | 85 | Oct 28, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 30.23 | Oct 28, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 204 | Oct 28, 2026, 12:00 AM |
| youtube | trailer likes | GLOBAL | 20,663 | Oct 28, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 834,066 | Oct 28, 2026, 12:00 AM |