Anime “Grand Blue” will have a third season

In recent days, several anime of this season have debuted and in this middle there is the second season of Grand Blue, a popular comedy work that returns after years of the debut of its first season.

However, something disastrous eventually happened, as the second full season of Grand Blue leaked on the internet, confirming the existence of season three.

Details about season three are completely unknown and there is no information on the amount of episodes or debut date, but it is expected to arrive at some time in 2026.

Someone just leaked the entire season 2 of “Grand Blue”

Theyconfirm a “Grand Blue” season 3 production decision too

Japanese streaming companies really need to work on their security.

— Manga Mogura RE (Anime & Manga News) (@MangaMoguraRE) July 8, 2025

“Someone has just leaked the full season of” Grand Blue “. They also confirmed that the production of the third season of” Grand Blue “has been approved. Japanese streaming companies really need to improve their safety.”

The first episode of the second season of Grand Blue was officially released yesterday and is available to Brazilian Crunchyroll subscribers. The first season is also available on the service.

In Grand Blue, Iori Kitahara moves to Izu’s coastal city to start college and live in the uncle’s dive store. Dreaming of the perfect university life, he ends up involved in the alcoholic and chaotic parties of the Diving Club.

Despite the confusion, and Chisa’s initial contempt, Iori begins to make friends and learns to dive, living a crazy and fun routine.