When Bijou moves to the Alola region, she enrolls in the Pokémon School. During the year, she meets new friends, Lillie, a nice girl who was afraid of pokemon battling, Hau, the grandson of Hala, the kahuna of Melemele Island, Obsidian, a boy from Johto who almost knows everything about pokemon. Peridot, a beauty queen with a huge ego, and is the daughter of Olivia, the kahuna of Akala Island, Esme, a girl from Kanto with a legend for a dad, Calliope, a girl who wants to be a pokemon trainer instead of a nurse like her mother, Nurse Joy, Diamond, Peridot's adopted twin sister, Opal, Wicke's daughter who spent the last few months in Ultra Space avoiding Necrozma, Malachite, another child from Sinnoh who's very shy.
A young boy from Pallet Town, named Y/n, the younger brother of Leaf, Kanto's contest Top Coordinator, and his trusty partner, Pikachu have moved with his mother Delia from the Kanto region to the a mysterious island called Alola to meet with Professor Kukui. There will lots of friends and rivals they well meet and unusual Pokémon he has never seen before.
Disclaimer: I don't own Pokémon, any videos or artwork. This story is going to be based on the anime version (Sun/Ultra Sun exclusive for Y/n and Moon/Ultra Moon exclusive for Hau), instead of the game version and Team RR. Y/n, Hau and Gladion are going to be the ones doing Island Challenges.