He always hid you from everyone, but he treasured you more than he let on. He needed you more than he let on. Nowadays all that had changed, but you were still living in Seoul. You had believed in him ever since he was a kid. He might be the idol here, but you were his big sister and that would never change. He threw a pillow at your face and started laughing, but you just continued to smile.
Mara. Age: 25.
Yoongi was really protective of you, even though you were the younger one.
Rose. Age: 30.
BTS scenario → you being their older sister.
The big sister that always took the blame when her three siblings got into trouble again. Only that you were with him did. You had believed in him ever since he was a kid.