On the November 22nd episode of MBC FM4U's 'Tei's Dreaming Radio', DJ Tei asked the girls who's different from before and after their debut. Whee In said, "I think I've changed the most. I think my looks have changed because we take care of our appearance more now."
Moon Byul also revealed which members of the '92 Club' she gets along with most, choosing B1A4's Sandeul. She explained, "Sandeul is the person who listens very well. I asked him for advice because he's a sunbae in the music industry. I was so touched because he responds so kindly."
She added, "Sandeul is really like a friend. I can't help him with everything, but I really like that he always listens to worries I have."