The graduation farewell event "Great Capture" concludes with Hayate emerging as the winner, and thanks to Nagi's return to school, both Hayate and Ayana, who were on the brink of a crisis in their relationship, return to their original state. During the graduation ceremony, Hitsugi announces the commencement of the championship battle. Finally, with the survival of Tenchi Academy at stake, the battle between the pairs of Tenchi Hitsugi × Miyamoto Shizuku and Kamikado Rei × Kisae begins――!!