Milo Lyndon awakens the Supreme Spirit Tamer System. He gives up a nine-star Spirit Beast for a raw stone, contracting the Little Monkey King. During the Spirit Tamer College Entrance Exam, his Spirit Beast slays demons and takes the top score. The Lin Clan regrets expelling his family. Academies recruit him, while Milo fights the Demon Spirit Cult, becoming a top-tier Spirit Tamer.