Captain! Is This Battlefield Here?

Synopsis

Lee Yoon-Ah is the captain of the elite special forces unit and is said to be Korea's leader. A soldier to the core, there was no romance in her life. However, a completely different world opens for her, when she loses her consciousness after being hit by a shell during her overseas deployment. She ends up being transmigrated into a romance fantasy novel written by her friend! And that's when she became an extra, Rosalie, who lived a miserable life. She sighed deeply and put her head in her hands for a moment. She sees this place as a battlefield and decides to change her life. “This is a class-based society. I experienced enough to get tired of class-based societies while in the military.” She becomes the captain who conquers the Duke's family with her absolute charisma! But unintentionally, even romance starts to take hold of her... "Duke, how do you feel about kneeling in front of the crown prince? It's the first time you've ever kneeled before someone other than His Majesty, the Emperor." The original male protagonist is now down on his knees before her and not the heroine. This captain who had no interest in love, can she win on this battlefield?