Ryuki/Games

Ryuki is a rock musician who has traveled to Alola from another region beyond the sea in order to spread his fame. He's also one of the s who challenges the undefined for the title of Pokémon Champion.

In Pokémon Ultra Sun and Ultra Moon, Ryuki also sometimes appears at the Kantonian Gym in Malie City, where he can be battled, although defeating him isn't necessary in clearing the Kantonian Gym challenge. After being defeated for the first time, he gives the player a Dragon Scale. He also promises to become a Gym Leader once real Gyms start appearing in Alola.