Decent-ish, nothing-out-of-the-ordinary show. The plot is something that's mildly common in asian fiction (mostly anime/manga), but it's decently executed. Characters are fun and their interactions are enjoyable. The lead pair has a lot of chemistry and I really liked the evolution of their relationship. My only real problem is that it's only 6 episodes long and that this show could have benefited more with a longer batch of episodes. A few things were not touched upon, mostly the bromanship between Na Jin Wook and Jae Bum, and the relationship between Park Na Rae and Wang Rim.
Overall, it's cute and very easy to watch, so I'd recommend it for those who want to watch something really short with decent quality.