I think this is one of the worst kdramas i've ever watch in my life... I have a lot of expectations for this drama bcs of the craze and popularity and also for song kang and han so hee's chemistry but it's a big disappointment...the actors did a great job to portray their characters but the story itself is so cringy and toxic at some point it really make me feel uncomfortable, and also i don't see any character development throughout this drama and the ending was just so awful...i do regret watching this drama and the fact that i'm more invented in the side character stories than the lead characters...i can't explain how annoying this drama is...but i must say that this drama has the best ost of all the time, and also the cinematography was also good...