Grand Blue Dreaming Season 3
Grand Blue Season 3 / Grand Blue Dreaming Season 3 / Grand Blue ก๊วนป่วนชวนบุ๋งบุ๋ง ซีซัน 3Summary
The third season of Grand Blue.
Where to watch
Platforms
Official and social
Other links
Availability may vary by country.
Episodes
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Details
- Format
- TV series
- Number of Episodes
- 12
- Episode length
- 24 min
- Estimated total length
- ≈ 4 h 48 min (12 × 24 min)
- Season
- Summer 2026
- Start date
- July 7, 2026
- End date
- September 22, 2026
- Status
- Finished
- Source
- Manga
- Country of origin
- Japan
- Studios
- Zero-G, Saber Works
- Romaji title
- Grand Blue Season 3
- English title
- Grand Blue Dreaming Season 3
- Native title
- ぐらんぶる Season 3
- Other titles
- Grand Blue Dreaming Season 3 · Grand Blue ก๊วนป่วนชวนบุ๋งบุ๋ง ซีซัน 3
Relations
Suggested watch order
Based on known prequels and sequels.
-
Grand Blue Dreaming
-
Grand Blue Dreaming Season 2
-
Grand Blue Dreaming Season 3This page
-
Grand Blue Season 4
Characters 25
Main characters
- Chisa Kotegawa古手川千紗Main
Profile
- Age
- 18 (Manga), 20 (Anime)
- Gender
- Female
Chisa Kotegawa is Iori's cousin and a first-year mechanical engineering student at Izu University. Chisa appears to more level-headed and serious compared to other characters. She has a clear dislike for rowdy behavior and can be quite hostile, especially when it is directed towards her (especially with Iori). She rarely takes part in drinking or crazy…
- Iori Kitahara北原伊織Main
Profile
- Age
- 18 (Manga), 20 (Anime)
- Gender
- Male
Iori Kitahara is a first year Mechanical Engineering student at Izu University. Despite no initial interest, Iori comes to love diving and spending time with the members of the club, whom he becomes friends with and cares about despite their rambunctious behavior and endless crazy schemes.
- Kouhei Imamura今村耕平Main
Profile
- Age
- 18
- Gender
- Male
A first-year Mechanical Engineering student at Izu University. He is Iori's best friend and a diehard otaku, perceived to be a lolicon by his acquaintances. He happens to be particularly obsessed with the little sister character trope (hence his obsession with Shiori Kitahara). While many are repulsed by his otaku lifestyle, he is indifferent to how he is…
- Aina Yoshiwara吉原愛菜Main
Profile
- Age
- 18
- Gender
- Female
Aina is a first year at Oumi Women's University. She joins Grand Blue Diving Club after getting to know Iori and Kouhei. She is a really shy girl and hates having to expose her skin. She soon becomes good friends with Chisa.
Show the other characters (21)
- Sayaka Kotegawa古手川紗耶華Supporting
Profile
- Gender
- Female
She is Chisa and Nanaka's mother and the manager of Dophin diving pad at Palau, where Chisa, Iori, Kouhei and Aina work part-time during summer break. Sayaka is a serious and straightforward person, who doesn't talk beyond what is necessary and acts cold towards Chisa.
- Shinichirou Yamamoto山本真一郎Supporting
Profile
- Gender
- Male
He is a first year Mechanical Engineering student at Izu University. He is a chubby young man with short hair parted in the middle. He mostly seen wearing a plain t-shirt under a sweatshirt and sweatpants. He is really bent on the idea that he needs a girlfriend and he is a complete virgin
- Shinji Tokita時田信治Supporting
Profile
- Gender
- Male
He is a third year Mechanical Engineering student at Izu University.
- Toshio Kotegawa古手川登志夫Supporting
Profile
- Gender
- Male
The owner of the diving shop Grand Blue and Iori's uncle. Toshio seems to have a jovial personality and is quite laid back, as he doesn't seem to mind all the havoc that the club members wreck when drinking and partying.
- CarinaSupporting
Profile
- Gender
- Female
She is a German woman who's come to Japan for 90 days. She's a big fan of the mobile game Blue Spring.
- Kenta Fujiwara藤原健太Supporting
Profile
- Gender
- Male
One of Iori's classmates at Izu University. A muscular man who is jealous of Iori supposedly getting Chisa's affection.
- Sakurako Busujima毒島桜子Supporting
Profile
- Gender
- Female
She is a student at Oumi Women's University and the coworker of Iori Kitahara and Naomi Otoya. She has a crush on Otoya Naomi.
- Nanaka Kotegawa古手川奈々華Supporting
Profile
- Gender
- Female
Iori's Elder Cousin. When Iori comes to Grand Blue he doesn't recognise her at first since she had become very beautiful and gets attracted to her only to find out later that she has become a siscon who smells her younger sister Chisa's after worn clothes and takes her photo all the time.
- Shiori Kitahara北原 栞Supporting
Profile
- Gender
- Female
- Blood type
- AB
She is a third year middle school student and the younger sister of Iori Kitahara.
- Yuu Mitarai御手洗優Supporting
Profile
- Gender
- Male
One of Iori's classmates at Izu University. Unlike most of the others, Yuu is in a relationship with his childhood friend Rie, which his friends immediately attempt to sabotage once they find out.
- Ryuujirou Kotobuki寿竜次郎Supporting
Profile
- Gender
- Male
He is a third year Mechanical Engineering student at Izu University.
- Kudou工藤会長Supporting
Profile
- Gender
- Male
The Captain of the Tennis Club "Tinkerbell" and a beautiful young man who is attracted to Azusa. Kudou is an arrogant womanizer that would do almost anything to achieve his goal. He tends to mistreat those whom he considers lowly.
- Hajime Nojima野島元Supporting
Profile
- Gender
- Male
He is a first year Mechanical Engineering student at Izu University. Nojima is a tall and self-proclaimed handsome young man.
- Kaya Mizuki水樹カヤSupporting
Profile
- Gender
- Female
Famous voice actor and idol who is worshipped by Kouhei. Her real name is Maya.
- Azusa Hamaoka浜岡梓Supporting
Profile
- Gender
- Female
Azusa Hamaoka is a third-year at Oumi University and is a part of the intercollegiate diving club with Izu University. Known for her very outgoing and exhibitionist personality, she displays particular friendship/comradeship to Iori.
- Naomi Otoya乙矢尚海Supporting
Profile
- Gender
- Male
Otoya Naomi is a high school student who loves diving. He is the captain of the diving club at his school and the coworker of Iori and Sakurako.
- Kitahara Chichi北原父Supporting
Profile
- Gender
- Male
He is Iori's father and Chisa's uncle.
- Yuuichi Ikegoshi池越雄一Supporting
Profile
- Gender
- Male
Yuichi Ikegoshi is a male Idol part of the SIPS (Boy Band) who was first introduced in Chapter 52 on Palau as part of the TV Crew where he is one of the hosts for the TV show. Yuichi and Kouhei Imamura look-a-like, so when Yuichi got injured, Kouhei replaced him as the TV-host by offering him an autograph of Yurika Muranaka.
- Rie Oohashi大橋りえSupporting
Profile
- Gender
- Female
She is a first year student at Oumi Women's University and Yuu Mitarai's childhood friend.
- Ushironomiya右代宮Supporting
Profile
- Gender
- Male
He works as an associate professor at Izu University.
- Yurika Muranaka村中ゆりかBackground
Profile
- Gender
- Female
An idol and voice actress. Engaged to Yuichi Ikegoshi.
Staff and studios
Studios
Key staff
- Shinji TakamatsuDirector
- Kenji InoueOriginal Story
- Kimitake YoshiokaOriginal Character Design
- Yukari HashimotoMusic
- Minoru AkibaArt director
- Shinji TakamatsuSound director
Show the full staff (10)
- Shinji TakamatsuScript
- MAMESHiBA NO TAiGUNTheme Song Performance (ED)
- FUNKY MONKEY BΛBY'STheme Song Performance (OP)
- Tomomi SaitouDirector of Photography
- Aiko MatsuyamaColor Design
- jimaoProp Design
- Shun TokudaEditing
- Tomoyuki AbeMain Animator
- Naoyuki KatouDirector of Photography
- Youichi UedaMain Animator