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.
Monsters from the Extra Deck are Special 
Summoned to the Extra Monster Zone.
Los monstruos del deck extra se invocan
en la zona de monstruos extra.
Monstros do Deck Extra são colocados por 
invocação especial na Zona de Monstros Extra.