Royal secret agent was just a timepass Watchable drama without anything special. The plot was too cliche and the execution was just okay and managed to finish decently, for a beginner to kdrama you can fully satisfy with everything on it. But as a regular drama watcher it has nothing but a usual type of drama.

For a historical settings so many people may not interested with the period dramas but not for me i love watching historical dramas. So from the start to end i didn't felt any boring or dragging but infact there was no speciality at all, impressive start and then move like a pretty ordinary style of story telling in the finale was also just average.

For the storyline i Don't like some illogical ill-fated love relationship. I don't know why they make so complicated like this. 2 couples are the best without one men fighting for a girl, by the way am not saying there was such kind of a storyline but there was something similar to that and it kind of annoying. Apart from that thing it quite a decent story,

And its not like a too complicated political or very serious kind of a narration. They mainly filled the story with lot of fun moments. Overall its a one time Watchable dramas thats all..