"If God created this world in 6 days, then I will destroy it in 60 minutes, and create a paradise." Suddenly, a mysterious man named S / Kamen Rider Eden, accompanied by thousands of believers, appears. Meanwhile, several large-scale terrorist attacks take place worldwide simultaneously. As people one after another fall and the world is in turmoil, Aruto Hiden stands up to stop S while Isamu Fuwa, Yua Yaiba, Gai Amatsu, Jin, and Horobi struggle to learn the truth. What does S, who shows incredible strength, plan for the paradise he is trying to create?