Manga creator and artist circle CLAMP (Cardcaptor Sakura, xxxHOLiC) drew a collaboration visual for the live-action film adaptation of Mizuki Tsujimura's Anime Supremacy! (Haken Anime!) novel. The visual depicts CLAMP's manga-style designs of the real-life actors and the in-story animated characters.

Manga creator Eisaku Kubonouchi (Chocolat, Carole & Tuesday), who is designing the characters for the "Soundback: Sō no Ishi" anime that will appear in the film, also drew a visual depicting heroine Hitomi Saito (played by Riho Yoshioka) in his style.

The first-week theater bonus is a postcard using Kubonouchi's illustration, while the second-week bonus is a postcard using CLAMP's illustration. The bonuses will be limited to the first 200,000 theater-goers.

Magazine House published the novel in Japan with illustrations by CLAMP in August 2014.

Vertical released the novel in English in October 2017. Kodansha USA Publishing describes the story:

The film will open on May 20.