The Best Episodes of Grand Blue Dreaming Season 2

Episode Rankings

1. #1 Fan Favorite
   

   8.3/10(408 votes)

   #1 - Sister

   S2:E17/8/2025

   Iori receives a letter from his little sister back home. Note: This is still a diving anime.

   Director:Kentaro Mizuno

   Writer:Shinji Takamatsu

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   Director:Kentaro Mizuno

   Writer:Shinji Takamatsu
2. 

   7.6/10(316 votes)

   #2 - Brother

   S2:E27/15/2025

   Shiori's here and on a mission! How will Iori handle this situation?

   Director:Takeshi Toda

   Writer:Shinji Takamatsu

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   Director:Takeshi Toda

   Writer:Shinji Takamatsu
3. 

   8.1/10(291 votes)

   #3 - Association

   S2:E37/22/2025

   Aina is out of control! But why?

   Director:Shinji Sano

   Writer:Shinji Takamatsu

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   Director:Shinji Sano

   Writer:Shinji Takamatsu
4. 

   7.7/10(264 votes)

   #4 - Ticket Scramble

   S2:E47/29/2025

   Aina has a spare ticket for the Oumi Women's University Festival, and it causes all sorts of chaos.

   Director:Kentaro Mizuno

   Writer:Shinji Takamatsu

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   Director:Kentaro Mizuno

   Writer:Shinji Takamatsu
5. 

   8.0/10(271 votes)

   #5 - First Time at a Women's University

   S2:E58/5/2025

   Iori and Kohei attend the All-Girls College Festiva, but the girls ask them to help out at the cafe.

   Director:Shigeki Awai

   Writer:Shinji Takamatsu

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   Director:Shigeki Awai

   Writer:Shinji Takamatsu
6. 

   8.9/10(389 votes)

   #6 - Back to the All-Girls College

   S2:E68/12/2025

   After being expelled from college, the boys devise various plans to get back into it.

   Director:Arata Nishizuki

   Writer:Shinji Takamatsu

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   Director:Arata Nishizuki

   Writer:Shinji Takamatsu
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7. 

   8.3/10(282 votes)

   #7 - The Charpy Impact Test

   S2:E78/19/2025

   Iori and his class need to cooperate and do a very dangerous experiment together.

   Directors:Kentaro Mizuno, Keita Nakano

   Writer:Unknown

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   Directors:Kentaro Mizuno, Keita Nakano

   Writer:Unknown
8. 

   8.4/10(291 votes)

   #8 - Coworkers

   S2:E88/26/2025

   Iori runs into a familiar face at his new part-time job, and this is going to complicate matters!

   Director:Kentaro Mizuno

   Writer:Unknown

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   Director:Kentaro Mizuno

   Writer:Unknown
9. 

   8.8/10(284 votes)

   #9 - Are You In Love?

   S2:E99/2/2025

   All sorts of misunderstandings ensue as attraction comes into the equation.

   Director:Hiroki Sakamoto

   Writer:Unknown

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   Director:Hiroki Sakamoto

   Writer:Unknown
10. 

    8.1/10(225 votes)

    #10 - Movie Date

    S2:E109/9/2025

    Iori is asked out on a movie date, and he hears some news that complicates things.

    Director:Hidehiko Kadota

    Writer:Unknown

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    Director:Hidehiko Kadota

    Writer:Unknown
11. 

    8.2/10(192 votes)

    #11 - Let's Go to an Uninhabited Island!

    S2:E119/16/2025

    The gang heads out to a camping site on an uninhabited island, only to run into some unexpected faces.

    Director:Tazumi Mukaiyama

    Writer:Unknown

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    Director:Tazumi Mukaiyama

    Writer:Unknown
12. 

    8.3/10(177 votes)

    #12 - Now We're Even

    S2:E129/23/2025

    Iori learns that a lot will soon change for the club.

    Director:Kentaro Mizuno

    Writer:Unknown

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    Director:Kentaro Mizuno

    Writer:Unknown