剧情介绍
昭和・平成・令和，跨越时代的梦幻竞演！
炎热的2024年夏天，〈全员最强〉的假面骑士们赌上唯一的称号，奔跑！跌倒？！竞赛！！！ A dream competition that transcends generations has come true. Kamen Riders who have colored the Showa, Heisei, and Reiwa eras will gather together. A gorgeous athletics festival is about to begin.
炎热的2024年夏天，〈全员最强〉的假面骑士们赌上唯一的称号，奔跑！跌倒？！竞赛！！！ A dream competition that transcends generations has come true. Kamen Riders who have colored the Showa, Heisei, and Reiwa eras will gather together. A gorgeous athletics festival is about to begin.