Betrothed to My Sister’s Ex (Manga) Vol. 3

A KNIGHT IN BLACK ARMOR Having been invited to attend a ceremony at the royal knights’ headquarters, Marie is suddenly thrust into public life, where she’s quickly scrutinized by Count Kyros’s friend, Prince Louisphon. With comments about her appearance and her lack of noble manners, it’s an all too common occurrence within Marie’s life. However, when the count draws his blade to defend his fiancée’s honor, the matter quickly becomes one for the arena. Will a duel be what it takes to turn this political marriage into one of binding love?
Based on the popular light novel series that also inspired an anime!
Series Overview: Marie was never meant to shine. Though she’s a baron’s daughter, she’s treated like a servant in her own home—especially compared to her glamorous sister, Anastasia. Even on Marie’s birthday, the spotlight is stolen, as the family uses the party to parade Anastasia before potential suitors. But when the dashing Count Kyros accidentally stumbles upon Marie—ragged clothes and all—he’s instantly taken with her. Sparks fly… until a mix-up leads him to propose to the wrong sister!
Can Marie and Kyros overcome the confusion and find their way back to each other?
Based on the hit light novel series that also inspired the anime—don’t miss this Cinderella romance where love blooms in the most unexpected way!