ตอนที่ 22: อิตะไม่มีเวลาให้ทรีกรูฟวิง ขณะที่แอนน์เผชิญกับคำสัญญาที่แตกหักของวาكانะ

22

Ito hasn't done her summer homework yet so she doesn't have time to write a new song for the Try Grooving Session. Prism Stone turns to Kouji who accepts to write one. Meanwhile Wakana asks Ann to do a practice match with her but she never shows up. Rinne promised a show to kindergartners so Ann does one. She successfully performs three consecutive Prism Jumps. Wakana finally shows up with an old picture and calls Ann a hypocrite for breaking and not remembering her promise to her. (Source: Wikipedia)