Actress Seo Yi Sook brought attention to IU's warm consideration and kindness as she revealed that IU has been sending her gifts for the Lunar New Year holiday every year.

On January 26, Seo Yi Sook posted a few photos and a video and wrote a caption directed to IU. In the photo, the actress was seen posing with a gift set and wrote, "IU Jieun~ I'm so touched that you are always sending me gifts every year during the holidays. I will eat this well." It was revealed that IU had sent a gift set to Seo Yi Sook's management company to celebrate the coming lunar new year.

Seo Yi Sook and IU appeared together on the tvN drama 'Hotel De Luna' back in 2019. The drama gained much popularity globally and IU was praised for her acting skill yet again through the drama.