I am one of the Sbs Gayo Daejun staff. It was my first time working with B1A4 and they left a good impression on me and other staffs. Most of other bands didn't often greet the staff even though they were just rookies, but B1A4 always greeted us in a very nice way.

When I was going to get some coffee, I met Jinyoung who was going to the restroom. He stopped his steps and bowed to me, "Hello" with a warm smile. When he got out of the restroom, he gave me a smile again, "You've worked hard" and then left after bowking his headi.

Other idols often chit chat kinda noisily in their waiting room but B1A4 members always opened the curtains to seek where their fans were. Whenever someone got into their room, all the members would stand up and bowed to us. That was so polite of them.