No Sun-jae

Won, the crown prince of Goryeo, becomes best friends with his bodyguard Wang Rin. Their friendship is tested when they realize that they have fallen for the same woman. (imdb)

Jang Ha Ri is a 39-year-old single woman and a workaholic who has not been in a relationship for over 10 years but wants to have a baby of her own. Just when she has given up on love and marriage, three men appear in front of her. (imdb)