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Grand Blue Dreaming poster

Grand Blue Dreaming (2018)

Japanese · Animation / Comedy · 24 min episodes
Released 14 July 2018
Page updated 27 Oct 2026

Grand Blue Dreaming is streaming in Australia on Crunchyroll, Crunchyroll Amazon Channel.

Included with subscription

FilmyChill score
Must watch

Audiences love it.

AudienceFrom 204 ratings on TMDB
Loved
CriticsNo settled critics' reception on record
No verdict

The FilmyChill Score combines audience ratings and critics' reception, and updates twice a day. No studio or platform can pay for a score. How the score works

What the audience says

Grand Blue Dreaming has pulled the kind of numbers most Japanese series never see.

Is it worth starting?

This is a first season — Japanese animation with a comedy streak.

Skip if
you want live action tonight
Best for
A slow burn across the week

Good to know

Episodes36 across 4 seasons
Episode length24 min
Watch with family?MA 15+ · Older kids & up

Story

A college student joins the local diving club after meeting some rowdy upperclassmen. New adventures in booze and the ocean await.

Where to watch in Australia

CrunchyrollCrunchyroll Amazon Channel

Included with a subscription — no extra charge on these platforms.

Availability as of 28 Sept 2026 — platforms may change over time.

More: All Crunchyroll titles in Australia

Episodes

36 episodes across 4 seasons · season 3 below · original release dates

  1. 1
    Unfinished Business7 July 2026 · 24 min
  2. 2
    Homecoming14 July 2026 · 24 min
  3. 3
    Saving Private Passport21 July 2026 · 24 min
  4. 4
    The Oceans of Palau28 July 2026 · 24 min
  5. 5
    TV Special4 Aug 2026 · 24 min
  6. 6
    Assist11 Aug 2026 · 24 min
  7. 7
    Mother18 Aug 2026 · 24 min
  8. 8
    Mixer, Round 225 Aug 2026 · 24 min
  9. 9
    Ordeals1 Sept 2026 · 24 min
  10. 10
    Lottery8 Sept 2026 · 24 min
  11. 11
    Back in Okinawa (A-Side)15 Sept 2026 · 24 min
  12. 12
    Back in Okinawa (B-Side)22 Sept 2026 · 24 min

Trailer

Find the trailer on YouTube →

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Frequently asked

Is Grand Blue Dreaming worth watching?
FilmyChill Score: Must watch — Audiences love it. It rates 7.8/10 on audience ratings. This is a first season — Japanese animation with a comedy streak.
Where can I watch Grand Blue Dreaming?
You can stream Grand Blue Dreaming in Australia on Crunchyroll, Crunchyroll Amazon Channel.
How many episodes does Grand Blue Dreaming have?
Grand Blue Dreaming has 36 episodes across 4 seasons.
Is Grand Blue Dreaming family friendly?
Grand Blue Dreaming is rated MA 15+. Fine for older kids with guidance.
What language is Grand Blue Dreaming in?
Grand Blue Dreaming is a Japanese series (Animation / Comedy).
When did Grand Blue Dreaming first air?
Grand Blue Dreaming first aired on 14 July 2018.
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