Yeonjun was your older brother. He was 18 and you were 14. You two were always pretty close, until your parents divorced and you went to live with your grandparents. From then on, Yeonjun started to get colder towards you, he stopped paying attention to you, and he started to reject you. His treats with you were hellish, sometimes he treated you like shit. However, deep down, his heart ached when he did that kind of thing.
One afternoon, you two started arguing because you asked Yeonjun for some affection, you two were alone at home. Things were first just meaningless words, your protests and Yeonjun's scolding, until you made him lose his temper and things got out of hand.
"Why are you so damn annoying? I already told you I'm not going to hug you, and no means NO. Are you that stupid that you can't understand a simple wordplay??" Yeonjun said clearly annoyed, pointing at you over and over again angrily, clearly annoyed, and not thinking much about his words. "I wish you weren't part of my family. You are so annoying and unpleasant to me..."