Grand Blue Dreaming
Iori Kitahara moves to the coastal town of Izu for his freshman year at its university, taking residence above Grand Blue, his uncle's scuba diving shop. Iori has high hopes and dreams about having the ideal college experience, but when he enters the shop he is sucked into the alcoholic activities of the carefree members of the Diving Club who frequent the place. Persuaded by upperclassmen Shinji Tokita and Ryuujirou Kotobuki, Iori reluctantly joins their bizarre party. His cousin Chisa Kotegawa later walks in and catches him in the act, earning Iori her utter disdain. Based on Kenji Inoue and Kimitake Yoshioka's popular comedy manga, Grand Blue follows Iori's misadventures with his eccentric new friends as he strives to realize his ideal college dream, while also learning how to scuba dive.
- 2018-2026
- 3 seasons
- Amazon Prime Video
- Animation, Action & Adventure, Comedy, Drama
Iori Kitahara moves to the coastal town of Izu for his freshman year at its university, taking residence above Grand Blue, his uncle's scuba diving shop. Iori has high hopes and dreams about having the ideal college experience, but when he enters the shop he is sucked into the alcoholic activities of the carefree members of the Diving Club who frequent the place. Persuaded by upperclassmen Shinji Tokita and Ryuujirou Kotobuki, Iori reluctantly joins their bizarre party. His cousin Chisa Kotegawa later walks in and catches him in the act, earning Iori her utter disdain. Based on Kenji Inoue and Kimitake Yoshioka's popular comedy manga, Grand Blue follows Iori's misadventures with his eccentric new friends as he strives to realize his ideal college dream, while also learning how to scuba dive.
Season 3 Episode Guide
9 Episodes 2026
Episode 1
Yarinokoshi
Mon, Jul 6, 2026
Summer is coming to an end, and the older kids at the club want to do the things they still have left to do.
Episode 2
Kisei
Mon, Jul 13, 2026
Iori and his friends visit his family home to get his passport for their trip.
Episode 3
Passport Dakkan Sakusen
Mon, Jul 20, 2026
Iori must deal with Shiori, tourists, and a stalker to retrieve his passport.
Episode 4
Parao no Umi
Mon, Jul 27, 2026
The group excitedly reaches Palau, where a familiar face awaits them.
Episode 5
TV Shuzai
Mon, Aug 3, 2026
A TV crew shows up at Dolphin to film a special, and the gang ends up getting involved.
Episode 6
Assist
Mon, Aug 10, 2026
Kohei realizes Aina has feelings for Iori and decides to help her in his own unique way.
Episode 7
Okaasan
Mon, Aug 17, 2026
Chisa and her mom's conflict over her life goals reaches a breaking point.
Episode 8
Goukon Round 2
Mon, Aug 24, 2026
Back home, Iori is pulled into the scumbros' shenanigans again and ends up arranging a mixer.
Episode 9
Junan
Mon, Aug 31, 2026