sentences:  Some of the issues explored include what is the most important thing in a marriage, trust and honesty between a couple, how past relationships affect present, and the role of family in a relationship.Unlike other dramas written by Oh Soo-yeon, which focused on people falling in love by fate or destiny, this one is about two people with very different personalities, values, and backgrounds, and seeing how they learn to love one another despite all of their differences.Lee Se-na (Jang Nara) is a single child raised in a wealthy family and pampered by her protective parents.