Frustrated with her lack of opportunity at her workplace, Hye-seon Kim (Park Seon-Young) decides to do something about it. Hye-seon decides to masquerade as a man and quickly becomes the star employee. Then after she gets assigned to an all important project she meets co-worker Hyeong-jun (Choi Min-Soo). As they work together, feelings start to arise between the two and when things can't become more strange, Hyeong-jun's fiance starts to show interest in Hye-seon.

A story about two village boys, Sungmin and Changhee, in the summer of 1952, during the Korean War.

It is love at first sight for Hyung-joon, a certified public accountant, when he sees Si-jeong, a flight attendant. Despite their feelings for one another, Si-jeong ends up marrying Hyung-joon's friend Tae-seob. Hyung-joon, in turn marries, his first love Eun-ah. But when he hears about Tae-seob and Si-jeong's divorce he is thrown into a state of emotional conflict. Before Hyung-joon can rekindle their romance, Si-jeong marries a baseball player named Kang-hyuk. After numerous failed attempts at finding true love, Hyung-joon realizes the true meaning of love.