The Calamity-Class Civil Servant Who Killed 7 Billion People

Kim Si-hyeon pressed the nuclear button to bring the zombie apocalypse to an end. He thought that was the end of everything. But when he opened his eyes again, he found himself in a world where Gates had appeared. As if that wasn't strange enough, an entity known as Death declared that Kim Si-hyeon was its one and only Apostle, then granted him its power. "The deaths you have harvested belong to you." Kim Si-hyeon had personally caused the deaths of a staggering 7,282,998,103 people. As a result, he now possessed an overwhelming amount of killing intent. His presence alone was enough to make even S-Rank Hunters tremble in fear. So, in order to survive in this new world, what path did Kim Si-hyeon choose? "A civil servant?!" #Return #OverpoweredProtagonist #Misunderstanding #Veteran #Soldier #DimensionalTravel #Zombie