I was really disappointed and heart broken that Bak Yi Jin and Na Hee Do did not end up together in the end.
But other than that I can say that this is one of the best and one of the high quality Kdrama I've ever watched.
Watching them brings me to their world.I cried everytime Na Hee Do cried.I felt the intense everytime Na Heed Do has a fencing match. I laughed in every funny moments of their group Yu rim,Wi Soong and Seun Wan specially with Bak Yi Jin.
All of the characters were great, I can't get over it until now.
Highly recommended⭐⭐⭐⭐⭐