Apocalypse Simulator: I'm the Only One Who Didn't Reincarnate

Everyone remembers him as the legendary Apocalypse King—except he has no memory of it. When a sweet girl from his 'past life' warns Zhao Qian that doomsday arrives in seven days, he realizes the horrifying truth: the world is full of reincarnators who expect him to lead them through hell. The problem? He never reincarnated. As reality merges with a deadly game system and civilization crumbles, Zhao Qian must fake it till he makes it—or watch his former allies discover his secret and turn on him.