After the Uraharajuku Boarders were eliminated from the Kantō Tournament, a mysterious offer from an enigmatic man leads the Governor, an alumnus of Uraharajuku High School, to allow the Boarders to face Sena Kobayakawa and the Deimon Devilbats in the equally mysterious Golden Bowl. The winner of that contest is said to earn a spot in the Kantō Tournament. When Sena and his teammates arrive on the field, they discover that the Golden Bowl is more than they expected, confronting opponents they may not be able to defeat.