After his mom wins a free vacation trip, Satoshi and Pikachu are off on another adventure. This time in the tropical land of Alola. There they meet new friends, Pokémon and explore new islands. We also get introduced to Z-Rings, a device used for Z-Moves. What kind of mysterious Pokémon and challenges will come their way, and why is Kapu-Kokeko so interested in our young trainer?!