He’s Yamper guy to me because of Yamper’s “Ball Fetch” ability, which was really good in Sword and Shield to get rare Poké Balls back if you failed the catch mid-battle. I’m not actually sure if this NPC has a name? Game is Pokémon Legends Z-A #pokemon #ポケモン #pokemonlegends #pokemonlegendsza #legendsza #pokemongame #pokeball #ultraball #pokemontcg #pokemoncard