First part so-so, from the 14th episode it became more interesting.
However, the plot isn't exactly the best. What did I like about this series? When the main woman lead breaks up with her boyfriend and manages to make him feel some of the suffering she felt. I also liked Namkoong Min's acting, at the beginning of the 25th episode when he prepares the speech for his father-in-law, it's an amazing moment. I follow this actor because he is a great performer.
Some tears around the 22nd episode.
No word for the cousin and his relationships with women, especially with the poor coach. He too, after being left, became a better man and made amends.