The Pokémon the Series: Ruby and Sapphire.

  Ash travels through the Hoenn region in an effort to compete in the Hoenn League there. He is joined not by Misty, who had been his continuous companion for the entirety of the original series, but May, a rookie Trainer from Petalburg City who at first merely wishes to travel. Eventually, she learns of Pokémon Contests and declares herself a Pokémon Coordinator, training to win Ribbons so she can enter the Hoenn Grand Festival. May's brother, Max, also travels with the group and helps map out routes to take using his PokéNav.This series includes Advanced, Advanced Challenge, Advanced Battle & Battle Frontier arcs.