The live-action film adaptation is written/directed by Tsutomu Hanabusa (Sadako 3D, Heroine Shikkaku, Kakegurui), and is set to be released in Japan on May 29, 2020.
The official website for the forthcoming live-action film adaptation of Kenji Inoue (story) and Kimitake Yoshioka (art)’s seinen manga Grand Blue has posted a 30-second teaser trailer to introduce its two main cast: 26-year-old Ryo Ryusei (Daigo Kiryu/ Kyoryu Red in Zyuden Sentai Kyoryuger) as Iori Kitahara and 25-year-old Atsuhiro Inukai (Sento Kiryu/Kamen Rider Build in Kamen Rider Build) as Kohei Imamura.
Afternoon since April 2014 and has released 14 tankobon volumes with a total print run of 4.4 million copies.