With the Black Shinkalion clearly outmatching the Shinkalions, the team launches a desperate final assault to overcome him, but are turned aside and mocked – Seiryu awaits the White Shinkalion. Meanwhile, when Ryuji’s mother’s condition improves slightly, he departs to join the battle. Still unwilling to allow the others to put themselves in harm’s way, Ryuji activates the N700A’s Duel Mode, a force field that ensures a one on one fight between the two machines! But will even that be enough?