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.
You're the one who doesn't understand 
Cracking Dragon's power.
Kann es sein, dass du die Macht deines
Cracking Dragon nicht verstehst?
Eres tú el que no entiende
el poder del Dragón del Pirateo.
Você que não entende o 
poder do Cracking Dragon.