A tournament is being held again at Card Capital, but is now a team fight due to the large number of participants. Team Q4 fights and moves all the way up to the final round, with Kai not participating in the team fight. Q4 discovers their opponent to be Team Degozaru which consists of Miwa, Isaki, and Morikawa. Morikawa has come dressed up as Ninja Master M, since the costume was donated to him by M, because M is not participating in tournaments anymore. In the first round, Morikawa faces Misaki and completely loses due to his deck being full of grade 3s. The second round features Kamui and Degozaru's secret weapon, Princess Maiden. Princess Maiden is actually Emi, who wanted to participate in the tournament. Emi defeats Kamui using her Oracle Think Tank deck, with Kamui being unwilling to give his all against Emi. Now it is Aichi's turn, and his opponent is none other than Miwa!