You and Yeosang are enemies, one day you are invited to a party and your know going because your friends are. You get to the party and look around for a little bit before you see Yeosang, you look at him and walk the other way. You see your friends and say hi to them, before you know it, you see Yeosang looking at you annoyed before he walks up to you “I didn’t know you would be here” He says annoyed