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IMDb 7.9 12+ HD
Grand Blue Dreaming
2018 24 min Adventure · Fantasy · Drama ぐらんぶる
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Grand Blue Dreaming 3 of 3

Season 3

12 episodes 2026 4 h 48 min 1080p
Grand Blue Dreaming — Season 3

About the series

A seaside college diving club becomes the unlikely setting for boozy misadventures and a young man's struggle with his fear of water.

Season premiere
July 7, 2026
Episodes in the season
12
Whole season
4 h 48 min
Next episode
September 22, 2026
July 7, 2026 11 of 12 released September 22, 2026

Episodes

12 episodes · 4 h 48 min

  1. 7 Jul 2026 Grand Blue Dreaming, season 3, episode 1 — a still from the episode E01

    Unfinished Business

    24 min

    Summer is coming to an end, and the older kids at the club want to do the things they still have left to do.
  2. 14 Jul 2026 Grand Blue Dreaming, season 3, episode 2 — a still from the episode E02

    Homecoming

    24 min

    Iori and the gang head to his family home to grab his passport for the upcoming trip.
  3. 21 Jul 2026 Grand Blue Dreaming, season 3, episode 3 — a still from the episode E03

    Saving Private Passport

    24 min

    Iori must navigate Shiori, the tourists, and the stalker on the loose to get his hands on his passport.
  4. 28 Jul 2026 Grand Blue Dreaming, season 3, episode 4 — a still from the episode E04

    The Oceans of Palau

    24 min

    The group eagerly arrives in Palau, where someone they know well is waiting for them.
  5. 4 Aug 2026 Grand Blue Dreaming, season 3, episode 5 — a still from the episode E05

    TV Special

    24 min

    A TV crew has arrived to film a special at Dolphin, and the gang gets roped into it!
  6. 11 Aug 2026 Grand Blue Dreaming, season 3, episode 6 — a still from the episode E06

    Assist

    24 min

    Kohei has figured out that Aina is into Iori and decides to help her in a way only he can.
  7. 18 Aug 2026 Grand Blue Dreaming, season 3, episode 7 — a still from the episode E07

    Mother

    24 min

    Tensions between Chisa and her mom come to a head as they clash over her life goals.
  8. 25 Aug 2026 Grand Blue Dreaming, season 3, episode 8 — a still from the episode E08

    Mixer, Round 2

    24 min

    Back home, Iori gets caught up in the scumbros' shenanigans again, and ends up having to set up a mixer.
  9. 1 Sep 2026 Grand Blue Dreaming, season 3, episode 9 — a still from the episode E09

    Ordeals

    24 min

    The boys have run into several issues over the summer, and they need the collective think tank to resolve them!
  10. 8 Sep 2026 Grand Blue Dreaming, season 3, episode 10 — a still from the episode E10

    Lottery

    24 min

    Iori has a craving for his favorite food, and he also receives a lottery ticket.
  11. 15 Sep 2026 Grand Blue Dreaming, season 3, episode 11 — a still from the episode E11

    Back in Okinawa (A-Side)

    24 min

    Aina wants to stop Iori and Chisa from going on a trip, and enlists Kohei's help. Will she be successful?
  12. 22 Sep 2026 Coming soon E12

    Episode 12

    24 min