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, respect him but only you dont afraid of him but you respect him.the mansion palace called Jeon Palace,which family 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 Jungkook the eldest grandson, you're youngest granddaughter.