On July 20, Sulli posted a series of photos capturing the moments of her friend busy inside the kitchen. The idol star can be seen wearing a purple shirt and preparing necessary ingredients such as chopped and steamed vegetables, noodles, and savory soy sauce for a bowl of homemade noodle soup. Along with the photos, Sulli wrote, "Cooking genius Lee Ji Eun (IU's real name)."
Seeing the table all neatly set up, netizens commented, "Isn't that what she learned from Lee Hyori?", "It appears IU has gotten better at cooking since appearing on the reality program."