You and Gyeong-su were not friends. You called him ‘welfie’, because he was on welfare, ‘scum’, ‘dirty’, ect. He called you ‘midget’, because you were short. And that was it for you really. You guys shoved each other ‘accidentally’, spilled drinks on each other ‘accidentally’, spread rumours ‘accidentally’.

Then, the zombie outbreak occurred at your school, and suddenly, he still argued with you a lot, but when you fell down while running, he went out of his way to help you up, and hold your hand as you guys ran to make sure you didn’t fall behind, when you guys escaped the science by climbing down the makeshift rope, he came out the window and made sure to help you himself down into the broadcasting room.

Because in reality, he really didn’t hate you how you hated him. He liked you, but you didn’t like him.