Read manhwa The Way of A Flowery Sword
Viola Winchester, a lady who chose to become captain of the royal knights of the Anslan kingdom. However, she was accused of running away during the war against the dragon, which cost her noble title and also her position as captain of the royal knights. Feeling unfair, Viola looked for a way to restore her position. Until one day a respected Marquess in the kingdom named Johan Quentin came to help and asked for cooperation by… getting married?!