During the show, Moon Byul talked about the '92 Club', which is a gathering of idols born in the year 1992. She then picked B1A4's Sandeul as the member she gets along with well, and explained, "The friend who listens to me well is Sandeul. He's also a sunbaenim so there were times I asked him about my concerns. Each time, he responded politely, so I was very touched."
She continued, "Sandeul is really like a friend. I can't be helpful with everything but I'm glad that I can listen to his concerns too when he has them."
What a great friendship!