Watashitachi Rikon Shimasunode Ikenie Reijou to Reikoku Hunjin no Kanpekinaru Rikon Keikaku

A duke’s daughter, Sierra has spent her entire life being exploited by her greedy father and scorned as the “Sacrificial Lady.” Despite everything, she refuses to give up and continues working tirelessly toward her goals. But just as the business she has spent so long preparing is finally about to launch, she is suddenly ordered to marry! Her husband-to-be is Julian, a military officer rumored to be cold and ruthless. Sierra desperately wants to resume her business, while Julian has no interest in women. With their interests aligned, the two decide to work together and aim for a divorce… However, there seems to be a hidden motive behind their marriage, one that involves the royal family.