Pokémon Sun and Pokémon Moon take place in the Alola region, which centres around four tropical islands and one artificial island. Many Pokémon that have never been seen before inhabit the lush islands of the Alola region. The story begins right after the main character moves to the Alola region.
After choosing to play as a hero or heroine, players can customise their character’s name and appearance. Shortly after arrival, their adventures begin to unfold, and they meet many fascinating people as they travel through the region.