I'll keep this review for once short but strong... I DEMAND A SEASON 2 this was very good in my upinion , there was action , there was comedy , there was angst , there was drama , there was mystery , fantasy and excitment basically everything a good kdrama requires.
Yes not everything was perfect like the CGI sometimes had some lackings and some little bits and pieces might have been better if stretched a little more to explain in more details but overall this series was incredible.
I loved watching it and i have already re-watched twice so in my upinion defenitly worth the watch.

There are some questions remaining unresolved wich leaves the possiblilty for a second season open for more. The ending altho i won't go into detail as to not spoil anything was indeed left dramatic and unsolved in some points leaving us all hungry for more. Perhaps another season might come to answer all our remaining questions?
Nothing has been stated yet but they did say the possiblility is there for a second season. So i personally hope that we will hear a clear and loud confirmation soon that they will renew this incredible series for a second season wich it defenitly deserves ! The cast did an incredible job and im hungry for more !