I'm glad I saw this series in Netflex with already complete episodes. I've been waiting for this show because of Lee Sang-yoon. I saw his Whisper and About Time shows and he was good at making heart fluttering acting. I was surprised because the female lead was very good too. This was the first full-length show I've watched with Lee Honey. Upon seeing her profile in Wikipedia, I realized I've already seen shows with her in cameo roles only.
Netflex said it would start October 1, and I had binge watched it because it's really enjoying to watch.