Grand Blue Dreaming has never pretended to be subtle. It thrives on chaos, friendship, and alcohol-fueled absurdity, all wrapped inside a surprisingly heartfelt college slice-of-life story. After years of silence following Season 1, fans had nearly given up hope. But now, the impossible has happened. Grand Blue Dreaming Season 3 has been officially confirmed, sending the fandom into celebration mode.
Here’s everything you need to know about the return of one of anime’s most outrageous comedies.
Grand Blue Dreaming Seasons Recap
Grand Blue Dreaming first aired in July 2018, with Season 1 running for 12 episodes. The anime adapted the manga written by Kenji Inoue and illustrated by Kimitake Yoshioka, instantly standing out for its unapologetic humor.
The story followed Iori Kitahara, a college freshman who moves to the coastal town of Izu to attend university. His plans for a peaceful college life quickly collapse after he joins the local diving club, Peek-a-Boo. Instead of calm underwater exploration, Iori is thrown into a world of relentless drinking, naked stupidity, and borderline insanity.
Despite its extreme comedy, Season 1 balanced its madness with genuine friendship and subtle character growth. The diving aspect remained present, but the real focus stayed on the chaotic bonds between Iori, Kohei, and the rest of the club.
After Season 1 ended in 2018, the anime went silent for years—despite the manga continuing steadily.
Grand Blue Dreaming Season 3 Confirmed: Official Status
After a long wait, Grand Blue Dreaming Season 3 has been officially announced. The confirmation came through an official anime announcement in September 2025, ending years of speculation.
The renewal surprised many fans, especially given the lengthy gap between seasons. However, the continued popularity of the manga and sustained fan demand played a major role in bringing the anime back.
This confirmation makes Grand Blue one of the rare comedy anime to return after such a long hiatus.
Grand Blue Dreaming Season 3 Release Date: What’s Known So Far
While Season 3 has been confirmed, an exact release date has not been announced yet.
Based on current production timelines and reporting, Grand Blue Dreaming Season 3 is expected to release in 2026. Animation work is believed to be in early development, which explains the lack of a precise premiere window.
Until an official trailer or broadcast schedule is revealed, 2026 remains the most realistic timeframe.
Upcoming Storyline: What Will Season 3 Cover?
Season 3 is expected to adapt later manga arcs that were never animated, finally continuing Iori’s college journey.
If the anime follows the manga closely, viewers can expect:
- New club activities and even more outrageous drinking games
- Expanded focus on Iori’s relationships, including romantic tension
- Deeper involvement of side characters with full comedic spotlight
- Occasional diving arcs mixed into the madness
While the humor remains extreme, the manga gradually leans into stronger character dynamics. Season 3 is likely to reflect that balance—keeping the insanity while subtly maturing its cast.
Anime Ratings: How Grand Blue Performs
Despite airing only one season for years, Grand Blue Dreaming has maintained strong ratings:
- IMDb rating: 7.9/10
- MyAnimeList rating: 8.5/10
These scores reflect its cult-classic status. The anime may not be for everyone, but for fans of absurd comedy, it remains one of the most beloved college anime ever made.
Where to Watch Grand Blue Dreaming
Grand Blue Dreaming Season 1 is available to stream on Crunchyroll, where it remains accessible with subtitles in multiple regions. When Season 3 premieres, Crunchyroll is expected to be the primary streaming platform, given its existing licensing relationship with the series. Availability on additional platforms may vary by region.
Cast of Grand Blue Dreaming Season 3
Although a full cast list for Season 3 has not been revealed, the main voice cast is expected to return, including the actors behind:
- Iori Kitahara
- Kohei Imamura
- Chisa Kotegawa
- Aina Yoshiwara
The anime’s humor relies heavily on voice delivery, making cast continuity especially important.
About the Manga
The Grand Blue Dreaming manga has continued publication since 2014 and now spans multiple volumes beyond what Season 1 adapted. There is no shortage of material for future seasons. Its consistent popularity and long-running nature were key factors in the anime’s revival. If Season 3 performs well, additional seasons are not out of the question.
Final Thoughts: A Long-Awaited Comeback Worth the Wait
After seven years, Grand Blue Dreaming Season 3 is no longer a dream—it’s happening. While fans must wait a bit longer for a release date, the confirmation alone marks a major victory.
The series returns at a time when comedy anime are once again gaining attention. And if Season 3 stays true to its roots, it won’t just deliver laughs—it will remind viewers why Grand Blue remains unmatched in its brand of beautiful, drunken chaos. For updates on release news, cast details, and anime developments, keep following The Anime Daily.