Wrapped in palette suits, the four—Ichiki Akane, Futaba Aoi, Saegusa Wakaba, and Shinomiya Himawari—challenge the mysterious enemy, Alone. As they deepen their friendship through fierce battles, they also grow closer to their new friend, Kuroki Rei. However, she turns out to be the one who brought Alone into this world! Will their friendship crumble before their opposing missions!? What action will Akari take at that moment!? A touching final volume of the comic adaptation of the TV anime "Vividred Operation" by the manga artist Koume Keito!