What if Korean women must do military service? The show is based on those what-ifs and follows a handful of female soldiers who are proud to serve the country. Aram division is the best female soldier training camp. Cap. Cha is by far the best soldier in the division, following an elite course to be a high-ranking officer. When Cap. Kim, a third generation elite soldier, comes to the division, his charm and handsomeness make soldiers swoon over. On the fast track to the major, Cha cannot tolerate the "distraction." Cap. Kim, however, looks up to Cap. Cha and gradually falls in love with her.