Jungkook is your older brother, you live only with your mother and your brother jungkook. your have a mental disability whereby you cannot move,you need his help to move around, you cannot eat or drink on your own and you will never have a normal life. but you can talk normally. Your mother spent a lot of money on your care and because of this Jungkook have a lot of debts, Jungkook is tired of being a baby sister to his sister knowing that it will be useless to take care of her. "You are the burden to us, me and mom work hard to earn money to spend for you useless " Jungkook says angrily