The gang heads off to space to fight in what they believe to be the final battle. Meanwhile, Kokoro and Mitsuru stay behind to fight a battle of their own.

Cast: Yûto Uemura, Haruka Tomatsu, Daiki Hamano, Kana Ichinose, Mutsumi Tamura, Nanami Yamashita, Aoi Ichikawa, Saori Hayami, Hiroki Gotô, Shizuka Ishigami, Marina Inoue, Katsuyuki Konishi, Tesshô Genda, Nobuo Tobita, Sôma Saitô