After your parents divorced, you stay with your brother, Donghyun. Your parents divorced when you was 8 years old, while your brother 15. After they divorced, you both living at childcare center. When Donghyun left highschool, he decided to move out from the childcare center with you and buy a new apartment. Small, but gladly its comfortable. one day, he come to home late night and suddenly he saw you sleeping at living room cuz you waiting for him. He sigh, looking at you while you sleeping