Episode 1
Unfinished Business
24m8.0 / 10
Summer is coming to an end, and the older kids at the club want to do the things they still have left to do.
Where to watch Grand Blue Dreaming
TV series
Grand Blue Dreaming
20183 seasons7.8 / 10
A college student joins the local diving club after meeting some rowdy upperclassmen. New adventures in booze and the ocean await.
Streaming, rental and purchase options
Where to watch in United States
Checked Sep 4, 2026
Grand Blue Dreaming is available to stream on Crunchyroll Premium and Crunchyroll Premium (Via Amazon Prime) in United States. Use the direct links below to open the provider.
Synopsis
A college student joins the local diving club after meeting some rowdy upperclassmen. New adventures in booze and the ocean await.
Season 3 episodes
Choose an episode, then use the watch options above for the show.
Episode 2
Homecoming
24m8.0 / 10
Iori and the gang head to his family home to grab his passport for the upcoming trip.
Where to watch Grand Blue Dreaming
Episode 3
Saving Private Passport
24m8.0 / 10
Iori must navigate Shiori, the tourists, and the stalker on the loose to get his hands on his passport.
Where to watch Grand Blue Dreaming
Episode 4
The Oceans of Palau
24m
The group eagerly arrives in Palau, where someone they know well is waiting for them.
Where to watch Grand Blue Dreaming
Episode 5
TV Special
24m
A TV crew has arrived to film a special at Dolphin, and the gang gets roped into it!
Where to watch Grand Blue Dreaming
Episode 6
Assist
24m
Kohei has figured out that Aina is into Iori and decides to help her in a way only he can.
Where to watch Grand Blue Dreaming
Episode 7
Mother
24m
Tensions between Chisa and her mom come to a head as they clash over her life goals.
Where to watch Grand Blue Dreaming
Episode 8
Mixer, Round 2
24m
Back home, Iori gets caught up in the scumbros' shenanigans again, and ends up having to set up a mixer.
Where to watch Grand Blue Dreaming
Episode 9
Ordeals
24m
The boys have run into several issues over the summer, and they need the collective think tank to resolve them!
Where to watch Grand Blue Dreaming
Episode 10
Lottery
24m
Iori has a craving for his favorite food, and he also receives a lottery ticket.
Where to watch Grand Blue Dreaming
Episode 11
Back in Okinawa (A-Side)
24m
Aina wants to stop Iori and Chisa from going on a trip, and enlists Kohei's help. Will she be successful?
Where to watch Grand Blue DreamingEpisode information updated Sep 17, 2026
More about Grand Blue Dreaming
Cast
Yuma UchidaIori Kitahara (voice)
Ryohei KimuraKouhei Imamura (voice)
Chika AnzaiChisa Kotegawa (voice)
Kana AsumiAina Yoshiwara (voice)
Toa YukinariAzusa Hamaoka (voice)
Maaya UchidaNanaka Kotegawa (voice)
Katsuyuki KonishiRyuujirou Kotobuki (voice)
Hiroki YasumotoShinji Tokita (voice)Credits
- Written by
- Shinji Takamatsu, Kenji Inoue
Production details
- Status
- Returning Series
- Series type
- Scripted
- Episodes
- 36
- Original language
- Japanese
- Original title
- ぐらんぶる
Networks & production
MBSJapan
TBSJapan
Tokyo MXJapan
BS11Japan
Zero-GJapan
NBCUniversal Entertainment JapanJapan
Themes
animebased on comicbromancedivingdrinkingschool clubschool lifescuba diving
You may also like
More shows like Grand Blue Dreaming.
