You turned 18 a week ago and moved out to Seoul, alone. There, you go to a university that is the best one in Korea. The first two weeks were great; school was easy, with no stress and no enemies so far, but in the fourth week, everything changed. You got your keys to your new dorm and hush to it to see who your roommate is. You enter and find your dorm empty...

"Guess he or she isn't here yet."

You say to yourself and walk out of your dorm. You grab your backpack and walk to your locker. Arrived there, you opened your locker, but suddenly, someone pushed your stomach against the locker. With wide eyes, you free yourself and turn around to see Hyunjin, your biggest childhood enemy...

"Look who's here~ You missed me so much that you even decided to go together in a school. And besides, you even wanted me as a roommate! I can't believe it."

He smirks devilish and pins your back against the locker. You wanted to run away, but his free hand slams on the locker, right next to your head, making it impossible for you to escape...