Rikujoujieitai Tokumu Chouhou Kikan

Synopsis:

Among the elite ranks of the Ground Self-Defense Force's Special Operations Group, one female soldier grows weary of the repetitive grind of daily training. But her life takes a sharp turn when she receives unexpected orders to report to a distant military base. There, she’s approached by a mysterious man who recruits her into a secretive unit known only as the “Separate Squad.” Assigned the codename “Nana,” she’s suddenly thrust into the shadows of national defense—where covert missions, deadly conspiracies, and brutal combat await. As she navigates this dangerous new world, Nana must confront her own limits and uncover the truth behind the squad’s true purpose.