The wounded Kai tries to warn his mates about the Quatre Knights who are hunting them down, but it`s too late. Ishida is confronted by another member, Neve. Ishida is confident at first, since he`s already beaten the Knight named Moress, but then Neve encloses them inside his Steel Wall Prison, a place that can do real physical damage to the loser of a Cardfight!

Kamui and Misaki go to the airport to meet the jetsetting Koutei for info on the Quatre Knights, but why doesn`t he remember his old friends and rivals? Then, two more international Vanguard fighters show up. Are they the other two ultra-powerful members of Quatre Four?