Hikaru and Lala decide to participate with their class in the Halloween costume contest held in the commercial district of the city, disguised as UMA, which includes Elena and her family, Madoka and Yuni. Kappard, meanwhile, recalls his planet of origin that has now been destroyed and vent his frustration that he has lost it: the Pretty Cures, in order not to frighten the crowd and make them discover the existence of aliens, improvise a scene disguised as fighters and push the enemy away to confront him. The best Halloween costume contest is finally won by Hikaru and Lala's class, by Elena and her family, by Madoka and Yuni and, curiously, also by Kappard.