The sixth part of Yu-Gi-Oh! VRAINS

The stage of the story is "DEN CITY", a city with a developed Internet system. There is a VR space called "LINK VRAINS" built by the giant company "SOL Technology" using advanced network technology. People are enthusiastic about experiencing a brand new duel in that VR space. However, in "LINK VRAINS", a mysterious hacker group "Knights of Hanouin" appears that uses duels to carry out hacking activities. And their goal is to destroy the "AI world = electronic world" that exists somewhere on the Internet. However, when the world was threatened like this, one duelist stood up. And his name is "Playmaker". In that legendary battle, "Playmaker" used an overwhelming duel to defeat the "Hainoin Knights" and successfully captured the mysterious AI program that both the "SOL Technology Club" and the "Hainouin Knights" wanted to acquire. He once saved the world, but then suddenly disappeared, and his name instantly became famous and became a legend in the world of the Internet. And now, Fujiki Yusaku, a certain high school student who is the real person of "Playmaker", is trying to find the truth about an incident that happened in the past.