I, Xiaozhi! Pokémon Marshal

In a world where Pokémon and One Piece are mixed, everyone has a Pokémon of their own after adulthood, and the ability of Devil Fruit can also be shared with Pokémon. Admiral Akainu has the Bloodwing Wyvern, Admiral Aokiji has Metagross, and Admiral Kizaru has the Dragonite. The Yonko is the best among them, possessing Pokémon that are comparable to the level of mythical beasts! And I embark on my journey. What is waiting for me ahead? I'm really looking forward to it. Who am I, you ask? I am the man who wants to become a Pokémon Marshal, Ash from Shinshin Town... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.