I haven't rewatched a series this many times.

For a start, I hated the synopsis and I almost didn't watch this series because it was boring and sounded just like any other BL, but once I started I couldn't stop. It was the cinematography, the build up of emotions, pretty ambient lightings and 100% the actors' chemistry and sync with the characters. (Also the ADLIBS OMG)

After finishing the series, I loved it so much I read the manhwa and I preferred the drama for many reasons, one of them being Jaeyoung in the series was portrayed to be much softer, it's like the personality of Park Seo Ham seeped through.

I also loved the balanced relationship the male leads hold, Sang woo wasn't a lad in distress, he didn't need Jaeyoung to always make the first move. Characters showed personality and growth development, Flow and pace of each scene and episode was just right. Every detail in the series made sense and the adaptation is well thought out.