Pokemon: From the Start, I Subdued a Divine Beast

Lin Yu transmigrates into the Pokémon world and becomes the grandson of Damaranch, president of the Pokémon League. At the age of twenty, he takes over as president of the Pokémon League! Since he’s the League president, it’s only right that he work for the good of humanity! Why should the whole Orange Islands suffer because of a dispute between the legendary bird trio? Why should all of Hoenn have to live in fear because Groudon and Kyogre are fighting? Why should the people of the Sinnoh Region have to humbly beg for understanding over the territorial dispute between the twin dragons of time and space? And the battle between Rayquaza and Deoxys nearly destroyed an entire city!