Arhin, a girl who is about to get married like she is being sold because her family’s prestige is deteriorating. “Would you like to kiss me once?” In order to have her first kiss with a wonderful person, she kissed a handsome man at a party, but her marriage was canceled. However, her family was still in dire straits, so she disguised herself as a man to join the knights who were said to give a lot of money……. “Have we met before?” The handsome man was there. Of all people, he is the commander.