In July, a calm day took everyone away, and a silent game quietly unfolded. In this game, which was completely created by Noah, the creator, who arrived in the future world on Noah's Ark, no one knew how the game turmoil would end. They only knew that they had to continue to pass levels in order to survive and not be "eliminated". No one knew how many levels there were, and they only knew how to run non-stop. He turned the human world into a large-scale experimental site and selected outstanding ability users to help him build his country. How will gamers face all this...