To TV Report, Kwak PD shared, "Ji Chang Wook and YoonA are actors who will become even better in the future. They have a lot of potential for improvement. The two are giving all they have, and I think they'll receive compliments for their acting in this drama. I can't imagine that they were criticized for acting in the past."
He continued, "Ji Chang Wook and YoonA have worked extremely hard. YoonA's knee even became bloodily bruised during the scene where she's picking up a coin on the road. Both of them are giving their all without worrying about getting scarred or broken."