Nianko has finally earned her Pokégirl Trainer license! Now it's time for her to become the world's greatest Pokégirl Trainer. Nianko will need all her skill to collect 151 Pokégirls across this vast world. She'll catch and train monster girls like the adorable Bounsweet. She'll face Blastoise's torrential water cannons. She'll stand strong against Pidgeot's stormy Gust. She'll trade with friends and watch her Pokégirls evolve. Important! No single Pokégirl can win it all alone. Can our favorite chubby girl develop the ultimate Pokégirl strategy to defeat all eight Gym Leaders and become the greatest Pokégirl Master of all time?