The magician Lacey has been under the control of the country since she was a child because of her overwhelming magical powers. After defeating the Demon King together with the heroes, the only role left for her was to give birth to a child who would inherit her magical powers. However, just as her wedding was imminent, she discovered her fiance's infidelity. With the help of Wayne, the hero who traveled with her, Lacey's life took a turning point...