“Luxida,” the fourth daughter of a poor Earl’s family, one day receives the news from her parents about her future marriage. However, it turns out to be an astonishing arrangement—she is to marry into one of the two major ducal families in the kingdom, the Zecksern family, a collateral branch of the royal family. What? The fourth daughter of a poor Earl’s family becoming a Duchess? Is that even possible? Luxida is taken aback by the news, but her prospective partner, Lord Elweed, seems to be quite an enigmatic figure, having rejected numerous marriage proposals from various noble daughters. Just who is he, and what will be Luxida’s fate? How will their married life unfold? This is a story that begins with marriage and delves into an otherworldly romance, showcasing Luxida’s journey.