Cheongha and actor Seol In-ah appeared as guests on Running Man, which will be broadcast on the 23rd.
The two people surprised the members by saying, "It was a motive for dancing academy," and "It is the same age (23 years old).
"Why are you surprised at the word that you are the same age?"
Kim Jong Kook said, "I was this face before the turbo debut." Haha laughed, saying, "Mr. Kim Soo-mi also acted as a grandmother when he was young."
For Cheongha, who is about to make a comeback, Seol In-ah showed off her warm friendship by presenting a joint Performance by preparing a Performance already at 12 o'clock.
