How to Survive as a Sickly Person in the Apocalypse

It's been a full 6 months since the existence of 'zombies' came to be. In a shabby room in Sinchon, swarming with young and lively zombies, Joo-young writhes in pain. His ambitious plan to be eaten by zombies had long gone down the drain. Because the zombies won't eat him. Having realized early on that his body or blood was different from others, he had been careful about going outside. But that day, the sickly human Choi Joo-young couldn't bear the hunger, had to go to the mart, and was dragged into a group of survivors, destined to become a lab rat. At this point, Joo-young begins to get confused about whether zombies are scary, or humans are scarier. ......I think I've joined a group...