I think after the 4th episode everything goes to shit. I kept on watching and i don't regret it but i do think there was too much drama and "plot twists". Life is complicated for sure but damn... this was more like a dramatic novela. It's a good kdrama but failed to be one of my favorites after so many going back and forth. Perhaps if it was a little shorter it would have made a difference for me. I did loved the main actors though. Definitely excited to watch more projects with them. I cried on the last episode in some moments but somehow the story didn't exactly wraped up like i wanted. I mean it did in the way the characters ended up being, but i wished there was less dramatic scenes and more of a sense of closure to all.