All the Wanna One members featured as guests on the show, and they each introduced themselves. Kang Daniel said proudly, "My name comes out at least once a day on TV broadcasts. I'm Kang Daniel."
Ha Sung Woon also said, "I'm a little small, but I have deep thoughts and dreams." He added pointing towards Lee Soo Geun's seat, "It'll be just right if I sit there," making everyone laugh.
Did you watch Wanna One's episode of 'Knowing Brothers'?