Development Hideaki Anno first proposed
Shin Kamen Rider after growing close with
Toei Company producer Muneyuki Kii during the production of his 2012 film
Evangelion: 3.0 You Can (Not) Redo. Planning for the film began in 2015 with Anno as director and screenwriter. Toei initially aimed for release in 2021, the year of the
Kamen Rider franchise's 50th anniversary; however, production was delayed due to the outbreak of the
COVID-19 pandemic. The film was announced in a press conference on April 3, 2021, the 50th anniversary of the franchise's very first episode. Anno, who grew up with the original 1971
Kamen Rider series, expressed his admiration for the franchise, calling it "epoch-making" and expressing a desire to "give back in some small way". Executive producer Shinichirō Shirakura revealed the teaser poster, illustrated by
Mahiro Maeda, as well as plans for a Japanese release in March 2023. On October 10, the film's official Twitter account revealed that Hayato Ichimonji/Kamen Rider 2 would appear in the film. On January 1, 2022, it was revealed that
Tasuku Emoto would play the role.
Design The film's version of Kamen Rider was designed by Anno, Maeda, and
Ikuto Yamashita. A number of approaches to modernizing the design were considered, but the designers felt they steered too close to previous reimaginings such as
Kamen Rider: The First and
Kamen Rider Black. It was ultimately decided to go "back to basics," retaining the overall design of the original 1971 suit with only subtle alterations. Use of a fully computer-generated bike was proposed, but ultimately rejected due to concerns over budget and screentime. The designer realized it would be impossible to faithfully recreate the original Cyclone's silhouette with a modern bike; As such, production focused on finding a practical vehicle suited for the film's action sequences, which then served as the base for Yamashita's design.
Yutaka Izubuchi, a veteran designer who worked on the previous film reboot,
Kamen Rider: The First, designed the Spider-Aug, the film's incarnation of Spider Man.
Filming Principal photography began on October 3, 2021. While the film's official Twitter account proclaimed filming
wrapped in late 2021, Anno stated that he completed filming at the end of January 2022 in
Shin Ultraman Design Works. Like
Shin Ultraman, several sequences in the film were shot on iPhones, using camera movements, lens sizes, angles, and zoom timing to mimic modern cinematic techniques.
Visual effects Visual effects for the film were created by
Shirogumi. ==Release==