A new trailer has been released for the upcoming second season of Grand Blue Dreaming, which highlights the new main ending theme song and July 7 premiere date.
The latest trailer features season two’s main ending theme “Hadaka de Dotsukiai feat. May’n” by Japanese hip-hop artist SEAMO.
The returning staff from season one working on the second season include Shinji Takamatsu as director, scriptwriter, and sound director and Hideoki Kusama as character designer and co-chief animation director. Zero-G is once again in charge of the animation production, who are now joined by Liber.
Yukari Hashimoto (Banished from the Hero’s Party) is serving as music composer instead of Manual of Errors Artists, while Reiji Kasuga (Love Live! Superstar!) replaces Studio Jack’s Minoru Akiba as the art director.
Meanwhile, the anime’s main voice cast includes:
- • Yuma Uchida as Iori Kitahara
- • Chika Anzai as Chisa Kotegawa
- • Maaya Uchida as Nanaka Kotegawa
- • Aya Yamane as Sakurako
- • Yoshino Aoyama as Naomi
- • Sumire Morohoshi as Shiori
The anime’s first season aired for 12 episodes in 2018, with Amazon Prime Video previously streaming the series outside of Japan.
The original manga, written by Kenji Inoue and illustrated by Kimitake Yoshioka, started serialization in Kodansha’s Good! Afternoon on April 7, 2014 and has released 24 volumes as of April 2025.

Kodansha USA releases the Grand Blue Dreaming manga series in English digitally, describing the main synopsis as:
After moving out on his own to a seaside town, Iori Kitahara makes a college debut he never anticipated. A new chapter of his life unfolds, full of diving with beautiful girls and shenanigans with a gaggle of lovable bastards! Idiot-expert Kenji Inoue and au naturel authority Kimitake Yoshioka bring you a glorious college tale filled with booze-fueled antics!
Source: Grand Blue Dreaming Official Twitter, Official Anime Website