The crew of 'Unnie's Slam Dunk' polished their dancing on the show's May 27 airing, learning the moves to "Shut Up." 

J.Y. Park made a guest appearance on this episode once again to personally give them pointers and judge their dancing ability. During practice, Ra Mi Ran shocked everyone by how well she danced, even placing first among the 'Unnies' Slam Dunk' crew! Jessi, on the other hand, struggled a bit with the moves, placing dead last--guess dancing is not really her thing? 

In the final judging round, Ra Mi Ran earned a perfect 100, scoring a winning streak. J.Y. Park said, "Strangely, you didn't mess up the moves," praising Ra Mi Ran for her hidden dancing skill.