환불원정대(Produced by 지미유)

대망의 뮤직비디오 촬영! 오늘 안에 끝내야 하는 이유! 절대 돈 떄문은 아닙니다. 뮤직비디오와 화보를 동시에!? 4인 4색 환불원정대 다채로운 단체 화보까지!

The members of Refund Sisters gather to shoot the music video. Man Ok’s enormous outfit brings back good old memories, while other members show off their unique charms as well. When the girls are busy doing their best, the director asks Jimi Yu to quickly film a short scene without the members’ knowing.