Kanda, the quiz king who becomes attracted to Asuka, comes across Judai having a quarrel against Asuka and then challenges him for a duel. Kanda is using Quiz deck, activating permanent magic [Quiz Hour!]. Then, his personality changes, and he becomes bright. When Judai attacks, a question is set up like a quiz show. Although Judai can clear all problems of the physical game, all knowledge problems remove and his LP still decreases.