The Old World's Countdown Began When I Became a Monster

How much can a person's fate change in the blink of an eye? Chen An was just an ordinary wage earner. But a freak monster attack changed his life forever. That night, he died, then became a monster. Later, an organization called “Berlin” found him and told him, “One hundred thousand for every monster you kill.” Chen An agreed. But he didn't know the old world was about to enter its final countdown. He only knew one thing: Being a monster seemed to suit him better than being human.