Geats, Revice, and Ryuki wage a fierce battle royale that transcends beyond the Heisei and Reiwa eras.
Has the world suddenly split into four? Keiwa Sakurai, Neon Kurama, Michinaga Azuma, and Tsumuri are flung into different worlds. And for some reason, a different Ace exists in each of the four worlds. The cause seems to be from the "World Doomsday Game" started by the staff from the future. In light of this crisis, the mysterious Cross Geats appears. Just what will happen to Ace and his friends?
Hiromi Kadota, the Commander of Fenix, is a man who put his life on the line to protect the world and fell from a cliff during a fierce battle. He was supposed to die... but he's still alive and has returned to his hometown, drained mentally and physically. What is the feeling in his chest that walks the edge of despair? An original mini-series released on the Kamen Rider Revice Blu Ray box sets.
