Wait, the Star God Has Descended, and You're Sending a Student Like Me?

Three years after the cataclysm, humanity has retreated into a prison called the “Cocoon.” I was just a good-for-nothing student who doodled in class. Until the day a secret unit stormed into the classroom and slammed a god-slaying sword, codenamed “Flame Dragon,” down in front of me. They said I was the last hope for the thirteen million people of the Qingteng Metropolitan Area. Ridiculous! The previous candidate had just turned into a puddle of mush during a synchronization test three hours ago! On the screen, the Valkyrie heroine who could cleave through space was being crushed by the mountainous monster Jumang. Her fate was unknown! Even more ridiculous, the one who ordered my conscription was the general who had raised me as his son and always treated me as a “failure”! “Now it’s your turn.” When the cold female doctor gives the order, when the light of annihilation gathers in the giant beast’s mouth, and when every hero has fallen. Fine. Since you’ve pushed a “good-for-nothing” onto the altar, I’ll use this sword to tell you all: From today on, I make the rules! This apocalypse is mine to command!