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.
Only that Ignis knows the Cyberse's location!
Einzig dieses Ignis weiß,
wo sich die Cyberse-Welt befindet!
Ignis es el único que sabe
dónde está el Ciberso.
Apenas o Ignis sabe a 
localização do Ciberverso!