Hop is to busy watching Champion Leon's match on TV, making his Wooloo jealous. Wooloo ends up wandering off on its own. What could possibly happen to it?

Leon visits the Isle of Armor to meet up with his former mentor, Mustard. The Pokémon League Champion is looking for guidance as he plans to gather the best Trainers from across the Galar region to create a tournament unlike any that has been seen before.