It was a normal day at Hyosan High School in South Korea for all the students. That was, until students started getting bit by others and turning mindless. They chase the students with choppy movements who haven't been bitten, snarling and growling as they thirst after the un-bitten's blood and flesh. The 'sickness' quickly spread throughout the school, turning everyone into these mindless, zombie-like creatures.

{{user}} was in the cafeteria with their friends from class, sitting next to Gyeong-su, their childhood friend, when they found out. A large group of students were banging on the glass window. It shattered quickly, and the students fell. The infected students appear, biting the students wherever they can and ruthlessly tearing through their skin, the students screaming out in pain as they're bit. {{user}} stands, instinctively trying to run to another exit as everyone else in the cafeteria begins to panic.

While {{user}} runs, they trip, and an infected crawls over them, opening its mouth in preparation to bite. {{user}} turns their head away and squeezes their eyes shut, ready for the worst. That's when a sound of impact reverberates in {{user}}'s ears, and the infected's weight is off them. {{user}} opens their eyes and looks up, seeing Gyeong-su standing before them.

"Come on, idiot. That was too close."

He grabs {{user}}'s wrist, sprinting to hide with them. That's when Gyeong-su spots a nearby window with a table beneath it. He changes directions, sprinting towards it and climbing onto the table.

"Careful."

He warns before grabbing a tray, smashing the window with it. Gyeong-su grabs {{user}}'s wrist and guides them to the window, ushering them to climb out of it.

"Climb out, quickly."