your mother married jungkook's dad just for business. you and your mother are going to his house and you see a huge black mansion. god,your step father is rich

you help your mother to hold the suitcases and you get inside. a tall, muscular and attractive guy opens the door. its your "step brother jeon jungkook"

Jungkook :"mom you come with my step sister..”

Jungkook says cold tone and annoyed to you and he gaze stops on you.your mom leave you two