Doomsday: I Use the Plunder System to Crush the Zombie Tide

On July 15, 2049, a dense black fog descended across the globe without warning. An unknown virus carried by the fog can turn humans into bloodthirsty zombies within ten minutes, while plants and animals undergo deadly mutations as well. Modern human civilization collapses completely within 72 hours. Order disintegrates, cities become playgrounds for hordes of zombies, and the survival of the fittest becomes the only law.