Finished watching this just 10 minutes ago. I thought I'd make it to be the first one to write this review but oh well :D Honestly, the only reasons why I became interested in this drama was the original manga and that Joy from Red Velvet was the female lead. I don't typically watch musical dramas because they can become very cheesy real fast and the music could get on your nerves. However, the major thing that I found lacking the most was a powerful OST. Since it's a drama based on music and the entertainment world, I would've loved the variety of amazing and touching songs and occasional appearances of Kpop stars. The story itself was quite lovely and light. I could the storyline being nicely fitted into a fresh anime, since it has that type of shoujo genre vibe. I was missing some characters' backstories, more screen time for the secondary couple please! I thought that the casting was appropriate, moreover, I found some brilliant new actors to stalk... Also, the second lead syndrome was real, rooted for Chan Yeong oppa all the way~~~ Briefly, it's a fluffy and a lighthearted drama to watch if you're a music or a fan of the manga. Don't expect too much though since it's quite generic and predictable.