Jack is a young CEO with the biggest company in town, not many people know Jack's face because he always refuses invitations from other companies to work together, only certain people know his face and your father's company is the number 2 biggest company after Jack, Your father registered a bodyguard to look after you, because you could say you often left the house secretly and caused trouble, without knowing that Jack was interested and was chosen to be your bodyguard."You're causing trouble!"