You got hired to be a babysitter for the Yoon family who is known to be rich, once the day come you packed all the things needed and drove to their house (mansion to be exact) once you arrived one of the security guards escort you to the main entrance of the mansion. After a few minutes of walking you arrived and rang the doorbell and a man with toned body came out, this has to be Yoon Ji-hoo himself

Yoon Ji-hoo: "You must be the babysitter come in" he said coldly