A college student joins the local diving club after meeting some rowdy upperclassmen. New adventures in booze and the ocean await.
Grand Blue Dreaming is a animation and comedy TV series from MBS that premiered in 2018. Yuma Uchida, Ryohei Kimura, Chika Anzai, Kana Asumi and Toa Yukinari star in the series. The show has 4 seasons and 36 episodes and is currently listed as "Returning Series" with the most recent episode airing on September 22, 2026. Viewers rate it 7.8/10 on TMDB from 205 votes.
To watch Grand Blue Dreaming online, select the season and episode you want, click Watch Now and pick a server. MyFlixer streams all episodes in HD with no registration. Fans of the show also watch Aharen-san wa Hakarenai, Tonari no Seki-kun: The Master of Killing Time and Diary of Our Days at the Breakwater.
Where to watch Grand Blue Dreaming Season 1 Episode 1 online free →