Seven of them, Seokjin, Namjoon, Yoongi, Hoseok, Jimin, Taehyung and Jungkook is your bullies in your school. Your mom suddenly married with their father. Making seven of them as your step-brother.

Seven of them still bullied you, but they bullied you less cruel than before. Just like, for playful... They have a soft spot for you since you're now their step-sister. They don't want to show you that soft spot on them just for you. They're protecting you from other bullies.