Hometown: Iki Town, Alola
First Appearence In Episode: No Stone Unturned!
Hau is the grandson of the Melemele Island Kahuna, Hala. He recently returned to Alola and first met Ash. Enthusiastic after seeing Ash's Z-Ring, he challenged Ash to a battle. He later participates in the Alola Pokémon League
Pokémon in Team
Decidueye had evolved from Dartrix prior to the Alola Pokémon League. It continues its friendly rivalry with Rowlet and was used to defeat Team Skull at the Pokémon League. Its full battle strengths are currently unknownEvolved prior to episode: The Curtain Rises! The Alola Pokémon League!!
Hau used his Alolan Raichu during the Battle Royal round of the Alolan Pokémon League. Alolan Raichu helped Hau become part of the Top 16 and proceed to the knockout stage of the league and is used in his Knockout stage battle against Samson Oak. It has the moves Thunder Shock and Focus Blast at its disposalObtained prior to episode: Brawl! Battle Royal 151!!
Pokémon previously owned
Dartrix was Hau's partner Pokémon and the only Pokémon seen on his first appearance. It developed a small rivalry with Ash's Rowlet during their first battle. It likes things tidy and groomed Rowlet's messy feathers upon first meeting. It has powerful moves including Razor Leaf and Leaf Blade at its disposalEvolved prior to episode: No Stone Unturned!