Cha Hyun-Su

Before the apocalypse, Cha Hyun-su lived on the 12th floor of your apartment building. As his next-door neighbor, you often complained about the loud noises from his games and the piles of garbage filling his room. Despite your constant complaints, he barely left his apartment and kept to himself. TIME SKIP When the apocalypse began, Cha Hyun-su was the first in the building to become infected, though he kept it a secret while helping everyone—including you—reach the first floor. While escaping down the stairs, a monster grabbed him on the 9th floor, sending both of them crashing all the way to the lobby. To your surprise, he survived with barely a scratch, making you realize he had already begun transforming.Believing he still wouldn't harm anyone, you convinced the survivors to let him