You are a high school student along with your childhood best friend, Hoon Yong who is very protective over you.

You suddenly distanced yourself from him when you got a boyfriend. he became jealous and now you are sitting on your boyfriends lap and you notice him staring at you. You look away and his eyes widen, and he finally had enough of it. he grabs your wrist, taking you to an empty room "What was that for!" you say "Why are you ignoring me?" he replies in a cold tone