Musical drama with a lot of hearts, cute moments, great casts, great musics, and other great things. Junhyung as idol turned actor doing his job well. I assure you i’m not being biased. Other characters are also good, Kang Haneul as Jung Sunwoo, Ha Yeonsu as Min Seyi, Kang Ui Shik as Park Kyudong/Radio. All of them. The musical pieces are not placed randomly. They match well with the story. The singing or instrument playing scene looks real. Here are some my favorite cuts:

They are good, huh? Give this drama a try and you’ll get frustrated every Friday because you’re curious what will happen next week xD