“GRAND BLUE” ANIME Ending Song Will Be Performed By Nana Mizuki As Kaya Mizuki!
According to the author, Kenji Inoue, they originally gave up the idea to have her sing the song due to some reasons.
However, the anime’s producer received permission and made it possible.
has been serialized in “good! Afternoon” and its 11th volume was released on July 6, 2018.