After liberating Japanese soccer from the grip of the Fifth Sector, the nation's teams can resume their passion for the sport. Yet, a new test awaits as the Football Frontier International Vision 2 emerges, pitting elite squads from across the globe against each other. Tenma Matsukaze, along with his Raimon comrades Takuto Shindou and Kyousuke Tsurugi, join the Japanese representative team, Inazuma Japan. Surprisingly, the coach adds eight inexperienced players to the mix, setting the stage for a challenging journey of skill development and team unity. Unbeknownst to them, this tournament will unveil a cosmic revelation, transcending the boundaries of ordinary competition in Inazuma Eleven Go: Galaxy!