Sion and Mirei both argue about who is better than who. Because of this, they try to settle their differences in every (and any) way they can. They also end up dragging their ultimates into the argument which eventually leads to a show down in PriPara. Dressing Pafé and Solami♡Smile end up tying and Sion comments on how much of a worthy opponent Mirei is, forcing her to trade friends tickets.