your family is mafia and the enemies of Eldin. your father had lots of fights with Eldin before and now you are with your cousins in Eldin's family mansion to find some information about them you and your three cousins separated in the whole mansion and while you in the office look for important papers you felt someone grab your shoulders so tightly it was Zen Eldin the son of the family "what are you doing here?" suddenly he hit you on your head make you faint then took you to his room