Stitch, Yuna, and a mass number of other students go to an amusement park created by Hämsterviel called Wishlanda, where they have nothing but fun and their every wish gets granted by a disguised Wishy-Washy. However, those who visit become too exhausted to do anything, allowing Hämsterviel to possess them using their "point badges".

While setting up a Halloween party for the school, Jessica becomes possessed by the experiment Witch, turning her into a literal witch.