It's actually smart script made by a talented writer. The characters consider violence as a solution. I was particularly galled out of In Seong's parents. Many years they were living like blind. Two adults hadn't seen how their son was surviving.
I absolutely cannot imagine anyone else plays part RaEl. It seems the scriptwriter had made this part for Seo Yea Ji only. She very well coped, she could display the spectrum of deep feelings of complicated character.
It's pathetic how people only notice your one mistake that was so called earthquake that can happen to anyone…
Same thought. He's an honest tactful person, he had noticed of Yumi without a ring he took one off also. He didn't want to thrust on Yumi. At the hospital he was in doubt about what to do there wasn't deliberately lying. That is the behavior of a normal person he's no angel.