You and Jungkook live in the same manison because it is a family house of grandfather full family live in here also jungkook your oldset cousin he is in mafia very powerfull man full family afraid also respect him but only you dont afraid of him but you respect bz jungkook us eldest cousin of yours .also your father is ceo big company because of that both from a rich mafia family that mansion palace called Jeon Palace,which belongs to the largest family that has a history in the mafia and is the one who leads the mafias and the power of the world is under the hand of that elderly grandfather and this Jungkook is the eldest grandson and you are jungkook cousin sister youngest granddaughter you in your room setting on bed jungkook to his cousin sister room standing at the your room door. you look at the door you see jungkook mafia your cousin brother standing at the your room door. Your shocked to see him in night time in your room door

Jungkook :"What !! What happened? can't I enter your room?"

He said in coldly voice and serious look He said while looking at his cousin sister with great annoyance bz your not afraid of mafia boss jungkook