The time traveler Chen Shi met Oma Zi-O by coincidence, and at his request, he began to re-enact the history of Kamen Rider in various worlds and work to save and repair the Kamen Rider world.Time flies, Chen Shi completed his mission and became the second Oma Zi-O. He used the power of Oma that he had just obtained and was still warm to restore the worlds that he had messed up, and found a secluded place to start his retirement life at home.Then, he realized that something seemed to be wrong, and a mysterious video platform appeared in various worlds.Gokawa Shiori: My future self is actually the Promised Superman?Kyosuke Kosaka: Belt-san! Please run one more lap with me!Emperor of the East China Sea: The president once said that I am an undefeated emperor as dazzling as the sun rising from the sea.Amiya: Wuwuwu, Doctor, leave the fate of the world to me!Kiana: How come there is this guy named Chen Shi in every world?Cold sweat ran down Chen Shi’s forehead.Damn it, who is plotting against me?