I tried to hold myself from calling this writer as such, especially when he wrote one of the best sageuk "The Princess Man" and I am aware he might not has fully control over his writing. But I still need to say what I want.

This drama used most of female characters as his tools, and he wrote them as the most annoying and bad characters in the whole series. But he wrote the male lead as the most greenest character, other male characters while not perfect but not written in the worst ways.

Let's not forget how he made Inok as the "villain" in several ep ? and suddenly resolved it in just simplest way lmao.

The lead actress hard carried this drama but the ones benefiting the most are both male leads - one is loved for playing the greenest character (viewers are easy to be pleased lol) and other one is hated for this role but he also became more popular. Both of them are truly "The Real Has Come".