On that day, one percent of the world's humans were selected and went back and forth between reality and strange copies. The magician with treacherous means, the strange blood warrior who can open up mountains, the elusive curse spirit, the demons in the cholera world... Since then, the world has changed drastically, and extraordinary people appear one after another. The extraordinary era has arrived. But with them, they are not only all kinds of extraordinary powers, but also those curse spirits and demons, and the kings of other worlds who are more terrifying and possess more ulterior motives! The fusion of the two worlds is getting deeper and deeper. The extraordinary powers and kings of other worlds have begun to make a game. They use the two worlds as chessboards and the countless beings as chess pieces, stirring up endless storms. The world is in chaos, just like the end of the world. But just as these people are ready to conquer the world, they find that the one ranked first in every strange copy.