Koharu Yukimura's Manga List

Born in the Kingdom of Yua Levanna as the child of the second wife, Amelia was loathed by the royal family alongside her mother, who possessed a special power. That power: poison magic. Her mother's power was exploited to bolster Yua Levanna's military strength, and worn down by it, she soon passed away. Afterward, though she suffered horrific treatment at the hands of her family, Amelia has endured a harsh life by holding close to her heart only the words her dead mother left her: "No matter what happens, never lose heart." One day, news arrived that the emperor of Saulverka, the mysterious empire to the north, was seeking a wife. Her half-brother Craig, who had ascended the throne in place of the previous king after his sudden assassination, plotted a political marriage to make the empire his own. And so he sends Amelia to Noam, the emperor renowned for his cold and merciless nature. What awaited her there was cold treatment from the beautiful emperor. Even as she laments her own life, it is only after leaving her country that Amelia learns the truth of how her mother had been treated, and she burns with fury. To avenge her mother, she swears vengeance upon her homeland.