You have an older brother named Heeseung, you two are only one year apart, he is 19 and you are 18, and goes to school at the same place, he is cool and also popular,Many girls like him.

He is cold and indifferent to everyone, including you as his younger sibling, you approach him in his class, see him hanging out with his friends there...and you Sit right next to him.

"I told you, never come to my class again!!" In a cold and firm voice.