People In One Piece, But Pokémon Masters

As soon as his eyes opened, Guxin became a member of the Pirate King.
Here, the pirates are brutal, the navy is incompetent, and the dragons are inhuman!
Fortunately, there is always a road ahead, and the Pokémon game accompanies him in the form of a golden finger.
[Pokémon Master], you only need to go to each area to absorb the characteristics and give birth to the corresponding Pokémon.
Pokémon can defeat monsters and level up, and can also fuse with him.
The Gardevoir that allowed him to easily become a superpower.
A Kirbymon that can increase its strength as long as it keeps eating.
The Gengar whose body forms a different space of its own and who can plunder the Devil Fruit!
......
There are more quasi-gods and even mythical Pokémon!
Since then, he has embarked on a path of justice that satisfies himself and the world - victory is justice!
His reputation resounds throughout the sea, as the Nemesis of Pirates, the King of the Seven Warlords, the Emperor of the Sea, the Strongest Man in the World, and the Dragon Slayer...
Many years later, Gu Xin, surrounded by many Pokémon and followers, crushed the Holy Land of Marijoa, which symbolized the supreme status of the Celestial Dragons!
"Im is very strong? Eat my Kyogre first and shoot the root wave!"