Behind-the-scenes video of appearing in the new song's music video~

In 'Kim Young-ok,' a video titled 'I came all the way to Gwangju because IU called. Kim Young-ok, Na Moon-hee MV filming behind-the-scenes' was released. She said, "I think we can show the witty banter between Na Moon-hee and IU, who chose our grandmothers. It feels so good," adding, "I met her through this opportunity, and while we're at it, there is still work left to do." It looks so nice to see! Hahaha.