The second round of the Summer Festival continues on a cruise ship at Yokohama, where Prizmmy and Puretty must go on a scavenger hunt to find as many Prism Stones as they can for Sho and Yun-su to coordinate their Prism Show outfits. While Prizmmy keeps falling into traps, they manage to find only one Prism Stone, whereas Puretty accumulates a large amount...