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Grand Blue Dreaming

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Grand Blue Dreaming

ぐらんぶる4 Seasons

A new life begins for Kitahara Iori as he begins his college career near the ocean in Izu city, full of excitement for his new life.

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About the story

A new life begins for Kitahara Iori as he begins his college career near the ocean in Izu city, full of excitement for his new life. He will be moving into his Uncle's diving store "Grand Blue." There he finds the beautiful ocean, beautiful women, and men that love diving and alcohol. Will Iori be able to live his drea…

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At a glance

Grand Blue Dreaming Season 3 is an anime series from 2026. Its original run is complete. The catalogue records 12 episodes. This Kaidomi hub connects 5 releases, 9 credited creators, 35 characters and 36 listed episodes.

Full synopsis

Iori's college shenanigans head overseas! Just as he's finally starting to get the hang of university life, crashing at his uncle's dive shop while balancing the booze-fueled antics of his diving club, Iori's cousin enlists him to help run a new dive shop in Palau. Between crystal-clear dives and his diving group that can't resist partying it up and stripping down, Iori's in for a wild summer.

Catalogue score — Kaidomi never shows its own rating until the fans build it. In its genre, only 81 of 2,305 scored titles rank higher — the top 4%.

At a glanceGrand Blue Dreaming Season 3

Score
8.2 / 10
Episodes
12
Status
Finished Airing
Members
45,363
Airing
7 Jul 2026 → 22 Sept 2026
Full synopsis

Iori's college shenanigans head overseas! Just as he's finally starting to get the hang of university life, crashing at his uncle's dive shop while balancing the booze-fueled antics of his diving club, Iori's cousin enlists him to help run a new dive shop in Palau. Between crystal-clear dives and his diving group that can't resist partying it up and stripping down, Iori's in for a wild summer.

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Explore the franchise

Anime and manga, side by side

5 of 5 connected titles

The people behind it

9 Artists
View all · +1 artists

The cast

35 characters
Chisa KotegawaChisa KotegawaMainChika Anzai
Iori KitaharaIori KitaharaMainYuuma Uchida
Kouhei ImamuraKouhei ImamuraMainRyouhei Kimura
Aina YoshiwaraAina YoshiwaraMainKana Asumi
Sakurako BusujimaSakurako BusujimaMainAya Yamane
Azusa HamaokaAzusa HamaokaSupportingToa Yukinari
Nanaka KotegawaNanaka KotegawaSupportingMaaya Uchida
Shinji TokitaShinji TokitaSupportingHiroki Yasumoto
Ryuujirou KotobukiRyuujirou KotobukiSupportingKatsuyuki Konishi
Shiori KitaharaShiori KitaharaSupportingSumire Morohoshi
View all · +25 the cast
  • Naomi OtoyaSupporting · 3 titles
  • UshironomiyaSupporting · 3 titles
  • Shinichirou YamamotoSupporting · 4 titles
  • Kaya MizukiSupporting · 4 titles
  • Yuu MitaraiSupporting · 4 titles
  • Rie OohashiSupporting · 3 titles
  • Hajime NojimaSupporting · 4 titles
  • German LecturerSupporting · 2 titles
  • Kanako IidaSupporting · 2 titles
  • Kiyoko KamioSupporting · 2 titles
  • Bar MasterSupporting · 2 titles
  • CarinaSupporting · 2 titles
  • Keiko SuzukiSupporting · 2 titles
  • Kenta FujiwaraSupporting · 4 titles
  • Toshio KotegawaSupporting · 4 titles
  • KudouSupporting · 4 titles
  • Sayaka KotegawaSupporting · 2 titles
  • ChiefSupporting · 2 titles
  • Takahashi AiSupporting · 1 titles
  • Kitahara ChichiSupporting · 2 titles
  • MakiSupporting · 1 titles
  • Kitahara HahaSupporting · 2 titles
  • KugelschreiberSupporting · 2 titles
  • StroheimSupporting · 2 titles
  • Yuuichi IkegoshiSupporting · 2 titles
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