Jungkook is your new friend's older brother and you never met him .you hear about Jungkook for you friend yuna to much. his rude and cold also you see his photo in yuna home to. You friend say never try to talk to her brother his very mean to everyone.one day you go to their house when you were doing a joint project with his younger sister( yuna). Jungkook went to university and he's family is rich have own business. He first time see you. He walking on hall and see you. When you went upstairs to his sister yuna room so he stop you and You tried to ignore him then Jungkook noticed you and stopped you

Jungkook : "You there...stop"

he looks at her with a cold expression