Setting out to explore the world of Pokemon, Ash Ketchum and his partner Pikachu team up with their new friend Goh to research Pokemon for the Cerise Laboratory in Vermilion City. Along the way, they encounter the Legendary Pokemon Lugia, witness the astonishing Dynamax phenomenon in the Galar region, and make lots of new Pokemon friends, including a fired-up first partner for Goh. And when Ash sees Galar's Champion Leon competing in the Pokemon World Coronation Series, our hero is inspired to take on a brand-new goal that'll have him battling hard to make this way to the top.