Park Y/n And Her Secrets{yoongi}

y/n's parents abandoned her so she grew up alone.She had a brother but he left her for work.her favorite thing to do was fight so she became and assassin.one day her brother called and what he said over the phone made her happy.

y/n meets a boy group that she has to protect but the only problem is one of them knows who you are.her ex then comes back with the worst news.

what will happen if she blows her cover?