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.+ More
Characters & Voice Actors

Imamura, Kouhei
Main
Kimura, Ryouhei
Japanese
Kitahara, Iori
Main
Uchida, Yuuma
Japanese
Kotegawa, Chisa
Main
Anzai, Chika
Japanese
Yoshiwara, Aina
Main
Asumi, Kana
Japanese
Anzai
Main
Kiuchi, Tarou
Japanese
Azuma
Main
Watanabe, Mitsuru
JapanesePromotion Videos

PV 2

PV 1
Recommended for you
Ascendance of a Bookworm Season 3 Recap
Special
24m
Rift
TV
26m
Interstellar Wanderer
TV
9m
Digimon Ghost Game Recap
Special
23m
Artiswitch
ONA
8m
Kenda Master Ken (TV)
TV
13m
Massara
ONA
6m
K×Drop!!
ONA
5m
Shadows House 2nd Season
TV
24m
Engage Kiss
TV
23m
Ojisan in Another World
TV
24m