With the separation between the male and female sections abolished, the Neo-DEAVA Academy becomes a coed institution, but Fudo declares that the Elements are expressibly forbidden to fall in love with each other. He later organizes an uncommon group activity to measure the compatibility between the pilots.

Amata learns from Kagura how they, who once were one and the same were separated into two different beings. While Amata and Kagura have a vicious fight in front of Mikono, the original Aquarion is unburied and Shrade pushes his life to the limit to confront an enemy machine sent by Mykage.