Mostly good things about this drama
The only thing:
There were a few times where I questioned the leads motives/emotions and wished it would be more obvious to figure out. All characters had great chemistry with each other and watching them gave a feeling of camaraderie. Leads were especially enjoyable to watch with their open relationship. Supporting characters were easy to feel for~ Yet there was something lacking just a bit in the leads. I've finished the drama a day a go and had initially named the male lead as one of my favorites but thinking back, I wish I was able to feel for him more as well as loving the female lead a bit more. These characters would've been better if they felt "just okay" a little less and felt angry, heartbroken and scared a little more. So Ji Sub's eyes have more depth than his character oof. The rationality in the characters makes this drama an easy watch but not necessarily a memorable one. This is a GREAT watch for binging in between shows or waiting for new episodes.
I don't remember anything of the osts even though its only been a day. Only the annoying theme song i can remember.. it takes a while to get used to btw.

Worth the watch, go for it~