First of all, if you're going to watch this because of the cast, just do it. Whether you like the plot or not, the cast will definitely not disappoint you.

Now for a more detailed review:
This drama feels dated in the sense that it follows a lot of the common tropes of kdramas which was pretty standard in 2018. I'm not saying it's completely unoriginal but it does fall into that simple kdrama plot. It doesn't tackle a lot of issues and is very straightforward. Don't misunderstand, I am not saying that the drama is boring. Although the end or outcomes are predictable, it still gave a lot of misdirects and suspense through the process.

I still enjoyed it a lot because everyone in the cast bring so much to the drama from out main leads down to the least significant random palace server, book vendor, or small-shot scammer. They all give so much life to their characters and I think it is also because all the characters, down to the smallest roles, were written with care. The chemistry within the cast (not just the main leads) was very convincing.

I can definitely see myself rewatch this drama because it has a lot of clever lines. The comedic timing of the actors in this drama are great.