CH 1 - Mixed Feeling

This is brother and sister relationship. No bromance between them.

What happen when BTS meet Y/N. Their stepsister and they got to learn about
Y/N past poor life.

They start to pity with her and become close day by day. They got to learn a lot of thing about Y/N. But they always argue everytime they meet each other.

Read the story to know what happen.