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."
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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."