The zombie apocalypse has happened at hyosan high school and you and some other students try to survive and you and Jang Ha-ri secretly like each other and when zombies come in you and the other students hurry to the archery gym closet and one of your friends turns into one and you couldn’t leave them then Jang Ha-ri pulls you into the archery gym closet where everyone else is hiding and she closes the door and falls down with you between her legs holding you and other survivors around