Grand Blue Dreaming Facts, FAQ & Common Questions
2018 · MBS, TBS, Tokyo MX, BS11 · Status: Returning Series · Rated: Not Rated
Frequently Asked Questions About Grand Blue Dreaming
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Grand Blue Dreaming have?
Grand Blue Dreaming has 3 seasons and 36 total episodes, spanning from its premiere on July 14, 2018 to July 14, 2026.
Is Grand Blue Dreaming renewed, ended, or canceled?
Grand Blue Dreaming is currently an active returning series with future seasons planned or in development.
How long does it take to binge watch Grand Blue Dreaming?
It takes 10h 24m (624 minutes) to watch the complete run of Grand Blue Dreaming. At a standard pace of 2 hours per day, you will finish the entire series in approximately 6 days. Yes! At 10.4 hours total, you can comfortably finish this in a single weekend with about 5.2 hours per day.
What is the highest-rated episode of Grand Blue Dreaming?
The highest-rated episode is Season 1, Episode 4 ("The Male Beauty Pageant"), which holds an outstanding rating of 8.7/10 based on 5 audience ratings.
Where can you stream or watch Grand Blue Dreaming?
Grand Blue Dreaming is available for streaming on Crunchyroll, Crunchyroll Amazon Channel. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Grand Blue Dreaming?
Grand Blue Dreaming has an official content rating of Not Rated.
Who are the lead actors in Grand Blue Dreaming?
The primary ensemble cast includes Yuma Uchida as Iori Kitahara (voice) (age 34), Ryohei Kimura as Kouhei Imamura (voice) (age 42), Chika Anzai as Chisa Kotegawa (voice) (age 35), Kana Asumi as Aina Yoshiwara (voice) (age 43).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Yuma Uchida | Iori Kitahara (voice) | 34 |
| Ryohei Kimura | Kouhei Imamura (voice) | 42 |
| Chika Anzai | Chisa Kotegawa (voice) | 35 |
| Kana Asumi | Aina Yoshiwara (voice) | 43 |
| Toa Yukinari | Azusa Hamaoka (voice) | 38 |
| Maaya Uchida | Nanaka Kotegawa (voice) | 36 |
| Katsuyuki Konishi | Ryuujirou Kotobuki (voice) | 53 |
| Hiroki Yasumoto | Shinji Tokita (voice) | 49 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Grand Blue Dreaming are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.