Pokémon's Apostle

Introduction: This is a story in which the Pokémon world is gradually integrated into the local world in the way of the game world, while at the same time affecting the existing world. There is a type of person who can summon Pokémon that have been conquered in the game world and fight on the front line of mankind to resist the ravages of alien beasts. They are called Pokémon Apostles.