The beginning of kdrama was interesting, touching on themes I've never seen discussed in k-dramas so I was pretty interested. However, it gets worse and seriously the logic of the characters made 0 sense. So much of the conflict would have been solved so easily with simple communication skills. The writing was poor, thus making the entire plot poorly created and then executed. So many characters on the show have not so great acting skill.
They even tried to make a full circle moment in the final episode, but truthfully I didn't care.