I have finished this drama 15 days ago. I did not rush to write a review because this drama was not exciting and entertaining enough in my opinion. I was not emotionally invested, and deeply excited about this drama.

The story is not bad but not good either. It is quite common.

The female lead was not good but not bad either. Her fighting scenes were not convincing at all, I am sorry. It truly felt not natural. However, her acting when she is not fighting is decent. It is just her fighting scenes, the problem.
The positive note is Kim Young Kwang and Park Solomon who have done a splendid job in their respective role from the beginning until the end. If you are a fan of one of these two, or if you are a fan of both, then it is really worth to watch it.

The ost was quite good, If I am not wrong there is not a lot of osts.

Overall, it is not good but not bad either.