The music and the singing were very good. That, for me, was the highlight of the whole show. I felt as if they wrote the songs and then thought, "wait, now I have to write a story around the music" and didn't actually know where to take it.

Watch this in a dark room, because it is filmed in a very dark way. Actually, the whole story, as well, was a lot darker and more disturbing than I thought it would be, especially just basing it off watching the trailer. There's quite a bit of sadness and evil in this.

I had a difficult time believing Choe Sung-eun and Hwang In-Youp as high schoolers (of course, I'll always suspend disbelief for him!), and really, neither of their characters were very likeable. Ji Chang Wook as the magician - I'll admit I was glad to see him again, especially since I haven't cared for his last couple of dramas. He did what he could with the role, but I didn't find it well-written. He wasn't mysterious as much as we never knew what his deal actually was.

I'm glad it didn't have any more episodes, because I was glad when it was over. I'd suggest giving it a try though, because most people seemed to like it a lot more than me.