Mr.bodyguard

Jungkook, multimillionaire Mafia, cold, harsh, brutal, never looses a battle, known as JK in underworld but no one ever saw his face

And here you're this mafia's dream princess, whom he saw once and never forgot later, the stone hearted mafia was head over heels for you but he doesn't wanna scare you so he started to work under your father as your bodyguard as a excuse to stay closer to you and not to mention for making sure no boys are getting closer to his girl. He currently is in gym at midnight cause he's angry over some deals. He's working out so aggressively