The Spread of Doomsday: It Starts with Roommates Turning into Zombies

[End Times] + [Protagonist Zombie] + [Non-System] + [Single Female Protagonist] + [Survival] + [Slow Pace] + [Zombie Evolution] One evening in early summer, a beautiful girl said to a young boy: "Tonight, when the sun sets into the sea, all the dead will come alive..." Sure enough, as the girl said, from that day on, people will immediately turn into nearly invincible zombies after death. These zombies cannot be eliminated. They can be slashed, shot, burned... Even if they are blown to pieces, they can still recover as before. In just a moment, it seemed that the whole world fell into endless chaos. And the boy who survived began a life of survival and fighting at the same time...