The tournament has come to the final 8. The result surprises many students by having two Osiris Red students, Sho and Judai, and two Miss Duel Academias, Asuka and Seika. Everybody's target is at the top rank to duel Kaiser Ryo. The first match of the final 8 starts with the duel between Judai and Seika. Seika plays a sneak deck, summoning [Ourubonus the Avatar of Resent ~ Jyanen No Keshin Ourubonus]. However, Judai can counter by summoning a new monster [Raioh]. Their game has just started...