A year has passed since Kai freed Aichi. During that time, the Miyaji Cardfight Club won the High School Cardfight Vanguard championship. The club has also grown in terms of members and support from the student body, and they are holding exhibition fights almost every day. However, Kourin is no longer a member of the club as her memories regarding Aichi have disappeared. All the while, Aichi has been asked to speak at the upcoming graduation, but he is having a difficult time coming up with words for a speech...