It’s so nice to see such personalized consideration.

Even though she wasn't on camera, IU shared a tearful scene opposite Byun Woo-seok to help him build up his emotions. As soon as IU turned around after the director gave the "okay" sign, Byun Woo-seok grabbed her shoulder and thanked her. The atmosphere on set seems so good, and it's lovely to see! Hahaha.