8.56
Grand Blue Season 2
Grand Blue Dreaming Season 2
#79
Score
8.56
TV Series
12
Episodes
Summer 2025
Finished Airing
Summary
College life doesn’t get much messier than a seaside diving club that treats every day like a festival. Iori Kitahara is settling into his new routine above a scuba shop, where “training” often competes with loud parties, reckless dares, and the kind of friendships forged through mutual embarrassment.
As fresh trouble follows the group back to campus—including the watchful presence of Iori’s sister—their already chaotic days become even harder to explain to outsiders. Grand Blue Season 2 leans into slapstick comedy and easygoing slice-of-life energy, mixing wild club antics with occasional glimpses of the ocean that started it all.
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Trailer
Titles
Romaji
Grand Blue Season 2
English
Grand Blue Dreaming Season 2
Japanese
ぐらんぶる Season 2