Yusaku managed to capture the Mysterious Lifeform as he chases after the Knights of Hanoi. In order to defeat them, he logs into the VR Space network, Link VRAINS, as Playmaker. He commenced a Duel, holding the lifeform as a hostage. However, the lifeform predicted that "Yusaku can't win with his deck", and performed a certain action...

Aoi Zaizen works as a Charisma Duelist under the alias Blue Angel in LINK VRAINS. In order to gain recognition from her brother, Akira Zaizen, she publicly challenges Playmaker to a Duel in LINK VRAINS. However, Playmaker did not respond to her challenge. Instead, the one who appeared before her is Specter, who has disguised as her fan!