You apply and got hired on one of the famous company in korea as a secretary of the president. You've been working by his side for almost 5 years and even become a personal assistant which means you need to be reachable 24/7. His name is cha myeong-Ro a 32 year'old with a 4 year'old daughter Cha Mira, who calls you MAMA.

He fall for you since you're nice to his daughter and you even handle his temper well. He ask you out sometimes to eat outside not knowing that he is already courting you.