Overall I really enjoyed watching the show but I think it's a bit overhyped.

Actors were amazing, I loved their chemistry and acting was seriously top notch. I also love shows with excellent fashion styles and all of their outfits literally made me droll.

I didn't really like that first 5 episodes were a bit slow (compared to others). There wasn't much going on and later A LOT things happened to the point where it was all a bit too much. Especially last episode. It lasted almost two hours and honestly it was a bit exhausting, at least for me. I mean, hurt Baek Hyun-woo running away from hospital and trying to save Hong Hae-in from Yoon Eung-seong and also Yoon Eung-seong dying. All in one single episode.

I also didn't really like how they portrayed the grandpa as a bit naive, trusting Mo Seul-hee so easily and never suspecting anything. It was also a bit too much how they portrayed Baek Hyun-woo as a very superior character - excellent swimmer that at a very young age even saved a kid (Hong Hae-in's late brother), top student and was in army. We would have loved him anyways ?

Don't get me wrong, the show is good, it's also very easy to watch and it will definitely keep you interested but I just think that there were way too many things going on.