Young Jin & Gwan Pil are assigned to protect the president's spoilt brat of a son Kang Su Ho who is staying at the hospital because he got injured during boxing. Young Jin is late for the bodyguard shift because she stayed up all night to clean and cook for her trouble family ( her brother, in debt father and grandpa).

Kang Su Ho tricks the bodyguards and escapes from the hospital by mascarading as a student.


Young Jin pretends to faint because she was so shocked to find out that Su Ho is the person she bumped into before and the president is the one she insulted on the phone.
We learn that Gwan Pil lived in the president's house when he was small and he is the reason why Su Ho is becoming what he is now.
Su Ho gives Youn Jin & Gwan Pil one week to test if they can stand him and Young Jin tells him that he must obey them if they passed the test.
