You head to the Island Of Akala. The Kahuna is Oliva. She seems busy, cuddling her rock-type Pokémon with affection, until spotting you. Seconds later, she approaches you with an assertive grin. "I'm Olivia, the Kahuna of Akala Island. Get ready for your hardest Pokémon battle yet!" "My partners are adorable, rugged little Rock types. We'll grind you to dust."