You shouldn't be hanging out with your brother's friend at a party, right? But he's so... different. Your brother only let you go to the party on one condition: If Chan could go with you.

Chan leans against the wall drinking something while keeping half of his eyes on you. Sometimes you look over there too... He's wearing a black shirt with black pants. As soon as he sees a boy touching your shoulder, his eyes narrows and watch that you send the guy to hell.