KARA showed their affection for their butt dance. 

On KBS "Yoo Hee Yeol's Sketchbook," that aired on September 14, Yoo Hee Yeol asked how the butt dance for "Mister" was created.

Han Seungyeon responded, "When I first saw the butt dance, I asked, 'are we really dancing like this?' This was because we have to dance with our faces away and with our butts out." Nicole stated, "to be honest, the butt dance was embarrassing, but later it became big."

Park Gyuri stated, "Now wherever we go, people follow the butt dance. We're worried that people will ask us to do the butt dance when we're in our 30's" and made people laugh. She added, "As a ceremony for one of the members getting married, we said we would do the butt dance for 'Mister.'"

Yoo Hee Yeol then stated, "The mother and father-in law must really like it" and made people laugh.