OMG !!
This is the best Korean drama I have watched yet !!
Acting, story music everything is just amazing but what is the most important in this drama is all the topics that story covers. For me ( for a girl ) it was very interesting to watch it as this show covers the topic about patriarchy in the family, at work and generally in society. Even if i haven't experienced it that much show was so good that it felt like I've been dealing with that problems instead characters. Normally Korean dramas are all about romance and important topics like that are not discussed, that's why i was not really waiting that much from the drama but it surprised me for the best.
Apart from sexism there are some more issues that were shown and I love to watch, like relationships in family and connection with parents, friendship, marriage, love, career, life and how hard it can be to achieve your dreams, economical struggles in life etc. But most fascinating thing is that even though we see love story of main leads, at the same time we experience love stories of 2 other couples which are absolutely different from each other, but quite realistic and interesting, with their issues and problems through their relationships.
Shortly, my Eng vocabulary won't be enough to describe all the positiveness of drama :D You need to watch it yourself !!