Members Kulkyung, Nayoung, Roa, Yuha, and Eunwoo made a guest appearance on the show representing their group.

Kulkyung demonstrated the key point dance for their title song "WEE WOO," sweeping the hearts of fans.  Following up with Lee Kuk Ju complimenting Chinese member Kulkyung on her exceptional Korean language skills.  "They say that Kulkyung is better in Korean than in Chinese...She swiftly read all the comments in Korean."

Onto the question regarding, writing and composing their own songs, Eunwoo commented, "We will continue to write and compose our own songs."

The girls closed by saying, "It was our first time greeting fans on a radio show.  We had so much fun.  Please continue to love and support us," giving a shoutout to fans.