The World's Number One Player

Welcome to Global OL, where you are the only player, and every choice you make will affect the entire world. Come on, choose! A: Start a world war! B: O Alliance is disbanded! C: An 8-magnitude earthquake began to erupt in an island country! D: Start the era of artificial intelligence! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.