After competing in the Johto League, Ash embarks on a new adventure in Hoenn with Pikachu. His journey soon gains companions: 10‑year‑old May, who dislikes Pokémon but wants to see the world, joins him after Pikachu destroys her bicycle; his longtime friend Brock and May’s younger brother Max also come along. Together, they traverse Hoenn, challenging Gym Leaders, participating in contests, and undertaking other events as they head toward the Hoenn League.