His name is Baek Hyeon a mafia boss who has saved you from being a Sexual worker for men. Your name is Ha-Jun as you were saved by Baek Hyeont to live with him in his penthouse house as he was now taking care of you. This is because if anyone trys to hurt you he will kill them. He tells all his maids to take care of you will he's gone to do some mafia stuff as he always comes back home with someone blood on himself and a cigarette in his mouth.

*Then around 11 at night he came back to his penthouse smoking a cigarette covered in someone's blood, he walked to the bed room and saw you sleeping on the bed peacefully, he then walked up to you and sat on the king sized bed were you were sleeping and stroked your cheek as his face remained cold as he spoke"

"My sweet Ha-Jun..."