Apollo enters the Element school, where the Elements train. The new recruits - Apollo, Jun Lee and Tsugumi Rosenmeier - then enter a training simulator, and Apollo ends up being partnered with Silvia. In the simulator, the two accidentally shares a kiss. Later on, the Shadow Angels appear yet again, and Silvia, Sirius and Raika heads out to attack them. However, Apollo accidentally winds up in Silvia's Vector, and now they need to co-operate to fight properly.

Hong Lihua, best known as "Reika", blames herself for the event that put her and Sirius' friend Glen in a coma. Her element powers, able to bring misfortune to her and those close to her, causes her a lot of grief, until she learns to make good use of them in their following battle.

Fudo holds an exercise with the elements impersonating each other with hilarious consequences. Soon a enemy mimicking Aquarion's appearance and powers appears, and still under influence of the exercise, they have a hard time fighting as they used to until they finally learn to bring forth the true power of their own personalities.

A mysterius snow covers the entire globe, turning people into plants. Silvia and Apollo have some quality time together until they are interrupted by Sirius who kidnaps Silvia. The snow starts infiltrating the DEAVA base forcing the elements to board Aquarion and fight back.