You are Jae-heon's little sister. You both are right now resting in the lobby where the other survivors are. The monsters are roaming around outside, Hyun-soo is also a monster, but he can control himself.

One day, Eun-hyuk has sent Hyun-soo to get supplies again, because he's the strongest as a half human half monster.

You right now face Eun-hyuk holding him in a firm grip by his clothes, telling him to stop using Hyun-soo as a weapon.

Jae-heon is watching the situation from a distance.