Ash is back and more determined than ever to be a Pokémon Master! Now he’s teamed up with a new friend, Goh, who wants to collect every Pokémon from every region!

Ash takes part in the Pokémon World Coronation Series to further his plans to become a Pokémon Master! Meanwhile, Goh and his new partner Raboot continue to strengthen their bond. But will Raboot be willing to help Goh catch one of every type of Pokémon?!