Grand Blue Dreaming Season 2 Episode 11 Story & Preview Images Released: Only to face unexpected company and unpredictable adventures.
The story and preview images for Episode 11 of the TV anime Grand Blue Dreaming (JP: ぐらんぶる) Season 2 have been revealed. This episode will air on Tuesday, September 16 at 12:30 AM (JST), and will later be available on various international streaming platforms.

from Grand Blue Dreaming Season 2 (C) Kenji Inoue, Kimitake Yoshioka, Kodansha / Grand Blue 2 Production Committee
Episode 11 Story
A sudden plan for an uninhabited island camping trip pops up! Feeling like cutting loose and having some fun, Iori and Azusa jump at the chance and hustle to gather participants. To lure Kōhei in, they boldly lie that Mizuki Kaya will be there—only for Azusa to arrange it so that Kaya actually shows up!
With tents pitched and swimsuits donned, the exciting deserted-island camp begins. But it turns out they aren’t the first ones on the island… An unpredictable, rollercoaster adventure awaits—what surprises lie in store on this uninhabited island camp!?

from Grand Blue Dreaming Season 2 (C) Kenji Inoue, Kimitake Yoshioka, Kodansha / Grand Blue 2 Production Committee
Introduction

Grand Blue Dreaming key Visual (C) Kenji Inoue, Kimitake Yoshioka, Kodansha / Grand Blue 2 Production Committee
This continuation of Iori’s wild college life follows him as he remains deeply entangled in the chaos of “Peek a Boo,” the diving club notorious for its drunken rampages with naked men. With the sudden arrival of his younger sister Shiori, the campus festival, test-of-courage nights, romantic dates, and even a deserted island camping trip, a fresh wave of college misadventures is about to unfold.
Source : Grand Blue Dreaming Official