남자인 줄 알았더니 여자?!

Orphaned Olivia Greene got pregnant unexpectedly five years ago. To raise her child alone, she took multiple jobs and even disguised herself as a man to apply for a highly paid male nanny position, only to find out that her employer is the father of her child. The two develop feelings for each other as they spend time together. After going through various twists and tests, they finally recognize their true feelings and bravely reach out to each other.