ก๊วนป่วนชวนบุ๋งบุ๋ง, Grand Blue, Grand Blue Dreaming, ぐらんぶる
A new life begins for Kitahara Iori as he begins his college career near the ocean in Izu city, full of excitement for his new life. He will be moving into his Uncle's diving store "Grand Blue." There he finds the beautiful ocean, beautiful women, and men that love diving and alcohol. Will Iori be able to live his dream college life?
Last updated
Jul 28, 2026, 03:01 PM
Announcement status
Official announcement records with supporting citations.
Official announcement logged Jan 1, 2025, 12:00 AM.
Franchise timeline
Review every Courcast-tracked season for this series and jump between entries.
Courcast score breakdown
CourScore is the probability of an official sequel announcement within 18 months, blending attention velocity, completion strength, and catalogue health.
CourScore is the probability of an official sequel announcement within 18 months.
Signal coverage: 100% • Signal freshness: High • Frozen 2 hours ago
Top reasons
- Cross-platform audience rating - Weighted audience rating 82.8
- Cross-platform popularity index - Aggregate reach of ~111,545 followers
- Favourite base strength - 12,231 cross-platform favourites
Source runway looks healthy for a continuation.
CourScore history
CourScore over time
Grand Blue Dreaming renewal questions
Common questions about this title's renewal prospects, answered by Courcast's daily analysis.
- Is Grand Blue Dreaming getting a new season?
- Yes - Grand Blue Dreaming has an officially confirmed continuation. See the Announcement Status section above for the full details and citations.
- Will Grand Blue Dreaming be renewed?
- Grand Blue Dreaming 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's renewal probability?
- Grand Blue Dreaming's CourScore is 61 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.
Fresh telemetry
Courcast watches every connected signal to surface the freshest indicators of momentum.
| Source | Metric | Geo | Value | Collected |
|---|---|---|---|---|
| mangaupdates | bayesian rating | GLOBAL | 8.3 | Jul 22, 2026, 12:00 AM |
| cdjapan | bd rank | JP | 3 | Jul 5, 2026, 12:00 AM |
| x official jp | engagement 7d jp | JP | 35,603 | Jul 13, 2026, 12:00 AM |
| youtube | subscribers total | GLOBAL | 1,040 | Jul 13, 2026, 12:00 AM |
| youtube | uploads 30d | GLOBAL | 24 | Jul 13, 2026, 12:00 AM |
| youtube | views 7d | GLOBAL | 49,481 | Jul 13, 2026, 12:00 AM |
| youtube | channel views total | GLOBAL | 347,229 | Jul 13, 2026, 12:00 AM |
| wikipedia | pageviews daily | EN.WIKIPEDIA | 10 | Jun 13, 2026, 12:00 AM |
| youtube | uploads 7d | GLOBAL | 24 | Jul 13, 2026, 12:00 AM |
| youtube | views 30d | GLOBAL | 49,481 | Jul 13, 2026, 12:00 AM |
| google trends | interest daily | GLOBAL | 43 | Jul 27, 2026, 12:00 AM |
| simkl | score mean | GLOBAL | 83 | Jul 28, 2026, 12:00 AM |
| kitsu | member count | GLOBAL | 38,585 | Jul 28, 2026, 12:00 AM |
| mentions 1d | GLOBAL | 1 | Jul 28, 2026, 12:00 AM | |
| shikimori | score mean | GLOBAL | 84.5 | Jul 28, 2026, 12:00 AM |
| niconico | episode mylists | JP | 113,189 | Jul 28, 2026, 12:00 AM |
| anilist | favorites | GLOBAL | 12,833 | Jul 28, 2026, 12:00 AM |
| danime | viewership rank | JP | 31 | Jul 28, 2026, 12:00 AM |
| justwatch | jp platform count | JP | 2 | Jul 28, 2026, 12:00 AM |
| anilist | average score | GLOBAL | 82 | Jul 28, 2026, 12:00 AM |
| kitsu | favorites | GLOBAL | 458 | Jul 28, 2026, 12:00 AM |
| anilist | popularity | GLOBAL | 230,139 | Jul 28, 2026, 12:00 AM |
| crunchyroll | series available | GLOBAL | 1 | Jul 28, 2026, 12:00 AM |
| tmdb | vote count | GLOBAL | 190 | Jul 28, 2026, 12:00 AM |
| kitsu | score mean | GLOBAL | 81.98 | Jul 28, 2026, 12:00 AM |
| filmarks | score mean | JP | 82 | Jul 28, 2026, 12:00 AM |
| kitsu | rating rank | GLOBAL | 340 | Jul 28, 2026, 12:00 AM |
| niconico | episode comments | JP | 56,312 | Jul 28, 2026, 12:00 AM |
| crunchyroll | episode count | GLOBAL | 28 | Jul 28, 2026, 12:00 AM |
| filmarks | mark count | JP | 7,665 | Jul 28, 2026, 12:00 AM |
| mal | members | GLOBAL | 919,971 | Jul 28, 2026, 12:00 AM |
| mal | watching | GLOBAL | 58,460 | Jul 28, 2026, 12:00 AM |
| mangadex | source status code | GLOBAL | 2 | Jul 22, 2026, 12:00 AM |
| tmdb | popularity | GLOBAL | 27.61 | Jul 28, 2026, 12:00 AM |
| mal | completed | GLOBAL | 588,697 | Jul 28, 2026, 12:00 AM |
| mangacodex | manga latest volume sales | JP | 69,100 | Jul 25, 2026, 12:00 AM |
| mal | plan to watch | GLOBAL | 223,357 | Jul 28, 2026, 12:00 AM |
| ann | rating | GLOBAL | 4 | Jul 18, 2026, 12:00 AM |
| mfc | entry likes | GLOBAL | 59 | Jul 25, 2026, 12:00 AM |
| score 7d | GLOBAL | 2,794 | Jul 28, 2026, 12:00 AM | |
| anilist | trending | GLOBAL | 13 | Jul 28, 2026, 12:00 AM |
| crunchyroll | episode likes | GLOBAL | 35,062 | Jul 28, 2026, 12:00 AM |
| x official jp | silent days | JP | 0 | Jul 28, 2026, 12:00 AM |
| mfc | goods total | GLOBAL | 109 | Jul 25, 2026, 12:00 AM |
| mentions 7d | GLOBAL | 8 | Jul 28, 2026, 12:00 AM | |
| five ch | thread posts | JP | 195 | Jul 28, 2026, 12:00 AM |
| comments 7d | GLOBAL | 689 | Jul 28, 2026, 12:00 AM | |
| niconico | episode views | JP | 12,164,392 | Jul 28, 2026, 12:00 AM |
| threads 7d | GLOBAL | 8 | Jul 28, 2026, 12:00 AM | |
| shikimori | completion ratio | GLOBAL | 0.79 | Jul 28, 2026, 12:00 AM |
| mangacodex | manga volume trend pct | JP | -7.87 | Jul 25, 2026, 12:00 AM |
| mfc | figures total | GLOBAL | 0 | Jul 25, 2026, 12:00 AM |
| youtube | trailer views | GLOBAL | 733,890 | Jul 28, 2026, 12:00 AM |
| shikimori | member count | GLOBAL | 161,065 | Jul 28, 2026, 12:00 AM |
| x official jp | posts 7d | JP | 20 | Jul 28, 2026, 12:00 AM |
| thread count | GLOBAL | 8 | Jul 28, 2026, 12:00 AM | |
| crunchyroll | episode dislikes | GLOBAL | 109 | Jul 28, 2026, 12:00 AM |
| mangacodex | bd sales avg | JP | 2,100 | Jul 25, 2026, 12:00 AM |
| mfc | media total | GLOBAL | 35 | Jul 25, 2026, 12:00 AM |
| mfc | merch total | GLOBAL | 144 | Jul 25, 2026, 12:00 AM |
| x | followers count | GLOBAL | 107,260 | Jul 26, 2026, 12:00 AM |
| google trends | interest weekly | GLOBAL | 50 | Jul 19, 2026, 12:00 AM |
| mangacodex | manga circulation | JP | 7,300,000 | Jul 25, 2026, 12:00 AM |
| x | followers delta | GLOBAL | 1,049 | Jul 26, 2026, 12:00 AM |