The project also involved English-language screenwriters Leo Chu and Eric Garcia, the executive producers for the Afro Samurai series and Afro Samurai: Resurrection film.
Kamikaze Douga worked on the project, and Yuugo Kanno (Psycho-Pass, JoJo’s Bizarre Adventure: Diamond Is Unbreakable, Ajin) composed the music.
Junpei Mizusaki, the producer of the opening animation sequences for JoJo’s Bizarre Adventure and JoJo’s Bizarre Adventure: Stardust Crusaders and Kamikaze Douga CEO/founder, was the film’s director.
The official website for Shogakukan’s Monthly Hero’s magazine posted a cover image for the upcoming July issue that reveals Masato Hisa (Nobunagun, Area 51) will launch a manga adaptation of the Batman Ninja anime in the issue.