Aim for the Doubles Title

At last the Inter-High qualifier, the Iwate Prefectural Tournament, begins. The kendo club of Kaiyo Gakuen High School is fired up, aiming for a "clean sweep" of the boys', girls', team and individual titles. Musashi and Ranko vow to win the individual events together. Both advance to the final, just short of the title... But with victory in sight, something seems off about Ranko?