Inazuma Japan receives an invitation to a party from their next opponents, England's Knights of Queen, and they accept it. While training, Fidio finds Endou and asks to practice together. Later, Argentina's Teres and America's Mark and Dylan joins them. But it's not until Aki comes to find him that Endou realizes he's late for the party. After Endou and Aki arrive, Knights of Queen's captain Edgar Valtinas makes fun of Endou, which makes his teammates angry. Endou and Edgar then have a match to see if he can stop Edgar's shoot, but loses because Edgar's Excalibur is too strong for his Ikari no Tetsui. Will Endou understand what the old man told him? Will he be able to complete his new hissatsu?