Synopsis

The final round of the Japan Stage pits Team Q4 against Team Unknown. Aichi’s opponent is revealed to be King Z, who turns out to be Jun Mutsuki, the legendary King of Underground Fights, though Aichi doesn't immediately recognize him. Elsewhere, Misaki faces Queen Y and discerns her true identity. Queen Y is none other than Yuri Usui, formerly of Team Caesar, wielding the Oracle Think Tank deck she favored before joining them. Kamui remains unaware of Joker X’s identity. As they clash, Joker X’