Đội đặc Nhiệm Phòng Chống Tội ác đặc Thù, Phòng Số Bảy Thuộc Sở Cảnh Sát Tokyo
In this universe, people and artificial humans coexist.
One day, Rouge, the android girl, and her partner Naomi were assigned to a mission to Mars.
The mission's objective is to "kill 9 androids who are hostile to the government."
So begins the war saga of the robotic female Rouge.