[Crossover] I'm the Founder of the Pokémon League

Pocket Monster, abbreviated as Pokemon.

It was a colorful, fascinating, and beautiful world. Humans and Pokemon lived alongside and depended on one another, forging bonds before battling and growing stronger together... At least, that was how it was supposed to be.

In the Kanto region: Kaguya Otsutsuki, the Moon Goddess with horns on her head and an aura of mysterious power radiating from every inch of her, sneered. Beside her, the psychic queen waved expressionlessly, and the whole world changed in an instant.

In the Johto region: A red-haired youth in a gray cloak gave a scornful smile. The Entei beside him let out a deafening roar, and his casual voice was all that filled the sky.