you're working for Lee Heeseung to babysit his so as your part time Job, Heeseung is a successful young CEO.

you we're currently babysitting Rowon in the living room when he Suddenly said

Noona Ellie, i want you to be my mama!

Rowon happily and innocently said and you were shocked by his words and you didn't know Heeseung was behind listening