As the Tropical Club enter their last day of camp, the girls try out many island activities while Manatsu prepares everyone for Minamino Island's festival. Meanwhile, Elda is tasked with retrieving a cup filled with motivation from the caves. As such, she reluctantly heads off to accomplish the task, prompted by a vacation as a reward. On the evening of the festival, the girls participate in writing their wishes on a stone each and throwing it into the sea. However, Laura refuses to tell her friends of her wish. As she returns to the Witch's lair, Elda notices Laura's stone and turns it into a Zettai Yaraneeda, forcing the five girls to transform to engage it...