The official website for the second season of the Grand Blue revealed important information regarding the anime's premiere. Additionally, a new visual for the series was highlighted.
Therefore, the premiere of the 2nd season of the anime Grand Blue takes place on July 7, 2025, with animation by the Zero-G x Liber studio.
Grand Blue Synopsis:
The story follows Iori Kitahara, a young man who moves to a seaside town to begin his college life. However, instead of a peaceful academic life, he's drawn into the wacky world of the diving club, where alcohol-fueled parties and situations are the highlight. A unique blend of comedy, college life, and, of course, diving.
As of now, there are no details about the release date or whether there will be new characters this season.
Finally, the first season premiered in July 2018 with 12 episodes. Stay tuned to AnimeNew for more updates on "Grand Blue"!
Source: Official Website