After the doomsday comes, a outdated fan author is forced to enter the dark copy of the fan fiction that he has written himself, step by step from "a person who knows the plot" to "a person qualified to rewrite the ending".
In the year 2037, a game that no one downloaded and no one could delete appeared on all screens around the world - "The End of the World".
Seven days later, the first batch of people who refused to log in became "shells" who lost their minds.
The world has since been split into three parts: the safe zone where the guild is attached, the gray zone where order has collapsed, and the fallen zone where reality and copies overlap.
All adults are forced to enter dungeons to survive, and the dungeon worlds all come from fictional works in human collective memory - hot-blooded comics, school dramas, martial arts, fairy tales, pixel games, fairy tales - but they are not original works, but dark fan variants that have been contaminated, rewritten, and integrated by the doomsday system.
You think you know the plot, but the plot is watching you back.
