I loved the cast and romance bit of the story. Seo Do Guk is another green flag of a character we got to see this year. He was always looking out for Yi Joo even when she didn't really notice his actions and was drowning in grief. His support through it all made her pull through all the horrible things she went through.

Yi Joo's adopted mother was in a class herself. In the beginning, she was psychopath who decided to toy with her adopted daughter's feelings and later took her life. That was enough, they didn't need to make Yi Joo biological daughter of Jeon Noh Min (adopted father), it was too cliche. That guy got an redemption arc, he purposefully neglected the abuse Yi Joo was put through all these years and then had the guts to deny that Yi Joo was his daughter even when she brought him the proof. The point is he stood by, the bystanders of the abuse make it harder for the victim to trust anyone, a point they failed to focus on.

Yoo Se Hyeok, the ex husband was garbage, like Yi Joo rightfully said. His wife was lying in the hospital bed about to die and he couldn't muster up an ounce of feeling. At the time, all he cared about was his crush on a women who had zero morals. His character was honestly very disgusting . Him begging Yi Joo to forgive him on knees was not even that deep because it lacked sincerity and someone who only apologizes because they are in deep shit.

Saying that, all of these actors did a great job in portraying the characters. I had expected a bit more from Do Guk's grandma ad sister since the cousin made them out to be such difficult characters but his mother made up for that personality. I'm just glad that Yi Joo got her happy ending, she deserved it.