At first the drama could see like messy but while the time pass you would understand everything like why happened those things, I like that they don't introduce the drama like in a boring way and they keep that line of surprise in every episode, I love the chemistry that Jisung and Jinyoung have, what I don't like is that the writer made Gaon like stupid he keeps making conclusions out nothing but anyway apart from that I love the character and the evolution he has every episode, I love Yohan in every aspect, but the character I hate is Oh jinju that's sorry but the worst character I can't deal with her. Anyway give it a try you might like it, is easy to watch and the cast has an environment so friendly all the time I hope we can see them together in the future.