The second season of Zhen Wu Dianfeng.

Saito Hiraga and Louise Françoise Le Blanc de La Vallière go on the offensive after the events of Zero no Tsukaima: Princesses no Rondo. Together, they face off against King Joseph in the Holy City of Romalia with the help of two others who control the power of the void. But in the midst of the many conflicts ahead of them, an ancient evil begins to stir in the shadows. Will their close bonds blossom into something more or will they be shattered through the ever increasing difficulty of the tasks that they must undertake? Zero no Tsukaima F follows the story of Louise and Saito as they face their final challenges together.

Zenryoku Usagi are hardworking construction builders — who happen to be rabbits — with a simple motto: Zenryoku+Dai-ichi (Give everything you've got and be #1.) The animated shorts were aired in Japan within the Chibi Ani Gekijō (Tiny Anime Theater) program on Friday or Saturday mornings, depending on the station. Ikeda and Media Factory have created two books and numerous spinoff goods featuring the characters. (Source: Saikin Anime Jōhō)

DVD beach episode of Zero no Tsukaima: Princesses no Rondo. Also known as episode #6.5.