Poster for Grand Blue Dreaming

MBS 2018 - 4 seasons 37 eps TV-MA Returning series

Grand Blue Dreaming

2018 - 4 seasons 37 eps TV-MA

8.1

Season 3

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Season 1

Season 2

Season 3

Season 4

24 min

S3 · E1 · Jul 7, 2026

Unfinished Business Episode 1

Summer is coming to an end, and the older kids at the club want to do the things they still have left to do.

7.8 · You

24 min

S3 · E2 · Jul 14, 2026

Homecoming Episode 2

Iori and the gang head to his family home to grab his passport for the upcoming trip.

7.7 · You

24 min

S3 · E3 · Jul 21, 2026

Saving Private Passport Episode 3

Iori must navigate Shiori, the tourists, and the stalker on the loose to get his hands on his passport.

7.6 · You

24 min

S3 · E4 · Jul 28, 2026

The Oceans of Palau Episode 4

The group eagerly arrives in Palau, where someone they know well is waiting for them.

7.9 · You

24 min

S3 · E5 · Aug 4, 2026

TV Special Episode 5

A TV crew has arrived to film a special at Dolphin, and the gang gets roped into it!

8.1 · You

24 min

S3 · E6 · Aug 11, 2026

Assist Episode 6

Kohei has figured out that Aina is into Iori and decides to help her in a way only he can.

8.2 · You

24 min

S3 · E7 · Aug 18, 2026

Mother Episode 7

Tensions between Chisa and her mom come to a head as they clash over her life goals.

8.5 · You

24 min

S3 · E8 · Aug 25, 2026

Mixer, Round 2 Episode 8

Back home, Iori gets caught up in the scumbros' shenanigans again, and ends up having to set up a mixer.

8.2 · You

24 min

S3 · E9 · Sep 1, 2026

Ordeals Episode 9

The boys have run into several issues over the summer, and they need the collective think tank to resolve them!

7.7 · You

24 min

S3 · E10 · Sep 8, 2026

Lottery Episode 10

Iori has a craving for his favorite food, and he also receives a lottery ticket.

7.9 · You

24 min

S3 · E11 · Sep 15, 2026

Back in Okinawa (A-Side) Episode 11

Aina wants to stop Iori and Chisa from going on a trip, and enlists Kohei's help. Will she be successful?

8.4 · You

24 min

S3 · E12 · Sep 22, 2026

Back in Okinawa (B-Side) Episode 12

While Iori and Chisa enjoyed their first day in Okinawa, there was chaos unfolding behind the scenes!

8.4 · You

12 episodes in Season 3

Some details come from TheTVDB.

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