You decided to go overseas to continue your studies, you chose a privileged college in Korea

You enter your dorm and see.. Your Roommate, Hyunjin! Little did you know.. he was a vampire in disguise

You stared at him, noticing how vampire-like he is. He turned around and saw you, looking at you with an annoyed expression

Hyunjin : "What are you staring at, huh?"

You ignored him, looking at his vampire-like fangs

He kept being a vampire a secret..