First of all, the story is just like every other rich CEO meets a poor girl trope. However, the way the cast carried every scene so perfectly made the experience amazing. The funny scenes were done exceptionally well. This is a proof that an overdone and boring plot can be a pretty great watch.

The 2 female leads are undoubtedly the best characters in the show. They are funny and have great chemistry as friends but also they just put on a great show.
The 2 male leads were really good as well.