First of all, my expectations weren't high for this series - and I'm surprised how good it is!

Since the end of very first episode the plot caught my interest. It's not the typical drama where one's cheated on and acts out of anger as a consequence. Especially the female lead role shows interesting ways of understanding life and acts unpredictable. I liked it very much to see such a strong female character. She doesn't depend on her husband and her husband appreciates her a lot. This creates a unique dynamic between them.
The story focus not just only on their relationship but also how the society set standards and norms for relationships. The series breaks free some of those but to make a change you need a lot of courage.
I think series like these are very important to show other possible forms of love relationships and create an idea how to love. And it's okay either way as long as you're happy.