The apocalypse prophecy came true — the entire Blue Star has turned into a doomsday survival game. All of humanity has been reduced to NPCs, slaughtered for fun by players from beyond the stars. In the midst of despair, Yun Qi awakens a hidden class, becoming the biggest BUG in the server — the only human capable of killing the players! Thus begins an epic war with Blue Star as the main battlefield — a clash between NPCs and alien players. Will humanity be completely erased and reformatted? Or will a hero rise and put an end to this catastrophe?
