Kamen Rider 913 started its serialization on Dengeki Maoh's November 2019 issue, and is written by Kamen Rider 555 head writer Toshiki Inoue in cooperation with actor Kohei Murakami. To those familiar with the Kamen Rider 555 story, this manga is an alternate retelling of it, with a greater focus on Masato Kusaka/Kamen Rider Kaixa.