Yuusaku manages to capture the the Mysterious Lifeform as he pursues the hacker group "the Knights of Hanoi." To defeat the Knights, he logs in to the VR space "LINK VRAINS" as "Playmaker" and challenges them to a Duel with the Mysterious Lifeform as a hostage.
And can't be switched to defense position!
Und können nicht in die
Verteidigungsposition wechseln!
ni pueden ponerse
en posición de defensa.
E não podem ser colocados
 em posição de defesa!