HunterXHunter: Pokémon Master

After accidentally traveling to the world of Hunter X Hunter, Ash discovered that he was a natural Nen user, an extremely rare skill!

With the Nen ability "Pokémon Master", you can automatically create Pokémon just by traveling or participating in a certain special event.

With this in mind, he went to the most dangerous and strange places in the Hunter world, and the team of Pokémon under him grew larger and larger!

The "Psychic Queen" with beauty and strength - Gardevoir

The "Playful Ghost" that can swallow all evil - Gengar

And many other powerful Pokémon!

Original Link: https://mtlarchive.com/novel/hunter-x-hunter-pokemon-master-the-strongest-in-the-world