Grand Blue follows as he starts his freshman year at Izu University. He moves into his uncle's scuba diving shop, "Grand Blue," expecting a dream college life filled with beautiful girls, only to be dragged into the alcohol-fueled, naked antics of the Peek-a-Boo (PaB) diving club. Media Guide Status/Availability Manga
This guide covers the franchise (also known as Grand Blue Dreaming ), a popular comedy series centered on scuba diving, college life, and heavy drinking. Series Overview Grand Blue
12 episodes (2018). Season 2: Aired July–Sept 2025. Season 3: Premiering July 2026 . Live-Action Released in August 2020. Core Characters Grand Blue follows as he starts his freshman
Iori is quickly coerced into joining the club, and his life spirals into a series of misadventures involving alcohol poisoning, complicated social dynamics, and the realization that adulthood is far messier than he ever imagined. Series Overview 12 episodes (2018)