Rewriting the Apocalypse

In a world filled up with zombies, all his mind was taken by a single man: strong, handsome and cold; the sad thing was that man didn't even know him that well.

But the attraction that pulled them together, in the second life after the protagonist traveled back in time, made them realize that it wasn't simply love story in the middle of the Apocalypse

The man didn't want him cause it would be illegal in the other eyes, little did he know that the protagonist looks like a kid because of poisoning.

So in order to conquer that man in a world where you're only concern is to survive, he decided that in his second chance of life, he will be powerful and keep that man under his eyes so he won't let that man die in front of him for a second time.