I absolutely love this drama, from a fabulous cast, where not one was a weak link (including all the great supporting/small parts cast), to great writing and direction.
Jung So-min is wonderful as the strong soul (Nakdu) in a weak body (Mu Deok), with a great dialect to boot. Lee Jae-wook partners her perfectly and keeps his character just the right side of entitled, a little resentful and rebellious; without being irritating at all.
Go Yun-jung was also gripping as the actual Naksu and a character I really liked as her story unfolded. Mistreated, lied to and manipulated to become a deadly assassin.
Arin, as Jin Cho-yeon, was suitably spoilt and brattish, but her character matured a fair bit as the drama played out. I was very pleased with one aspect of her character's life, as I liked the character concerned.
I loved Hwang Min Hyun as Seo Yul, too ~ I was really torn about his character... if/when you watch, you might see why.
Some of my favourite interactions were actually between Naksu (as Mu Deok) and the Prince, Go Won (Shin Seung-Ho). She knew exactly how to handle him, but it was most enjoyable when she pushed her luck! He definitely has a (large) soft spot for her.
The pace of this drama is exactly how I like it; there are action scenes, light hearted banter and amusing moments, sadness and intrigue. Whilst main characters talk, ponder and reflect, it never felt slow or drawn out to me. In more complex plots, knowing where a character's actions are coming from and what motivates them, all add to understanding the story.
There are flashbacks, but well timed and enhancing the plot, rather than confusing it, which can sometimes happen.
The music fits well too, without overpowering scenes or being mismatched. I absolutely love Car, The Garden's song, 'Scars Leave Beautiful Trace'.
I love fantasy, romance and action, with humour to balance. Whilst the romance side is relatively low key, it is there and, for me, the level fits perfectly within the story.
A lot of people have complained and written unpleasant things about Jung So-min not being the lead in S2.... I find this both annoying and weird.
I am a very big fan of JSM ~ but she has not been replaced, or written out, so why the backlash?
Her actual character was never Naksu, but Mu Deok, whose body Naksu inhabited for S1.
If Jang Uk fell in love with Naksu for her personality and drive, then he does not love the body, but the soul.
If the actresses switching again is necessary for the story to continue and to be plausible, then so be it.
The actresses returning to their original characters, was always going to be a possibility.
I admit I shall miss JSM in the LFM role, but, I am excited for the story's conclusion and hope it is a huge success for the entire cast and crew.