During the March 9 episode of comedyTV's 'Lord of the Chicken', Kangnam, a fellow MC of Kwon Hyuk Soo, asked Sunny, "Do you know any secrets of Kwon Hyuk Soo that only you know?"

Sunny answered, "He hasn't gotten popular enough for me to expose his secrets yet." She further joked by saying, "It would be a waste for me to use this card now. Instead, I'll use this when he reaches the peak of his career to drop him with one blow." Hearing this, Kwon Hyuk Soo turned his back and tried to recall his past memories. Sunny saw this and commented, "Kwon Hyuk Soo has a delicate mentality."