MARs is presented with their new song for the High Heel Cup. They try to practice and think of dance moves for the new song but it isn't going so well and every time they try they end up bumping into each other. That is when Mion's friend from New York named Yuri. She agrees to help MARs with their new song and the dance moves. Serena and Kanon come and end up facing off against MARs in a basketball game that will determine if MARs will be able to get to sing and dance to the new song. They win the game and end up thinking of their own moves because Mion believes in Rizumu and Aira. They complete their new song Hop! Step! Jump! and a new trio jump called Hip Hop Win. The girls see Yuri off at the airport and go back to training for the High Heel Cup together.
