Despite being the first princess of the Lapladia Kingdom, Camilla worked as a priest in the convent. One day, her tyrannical brother ordered her to marry a young knight who is her younger sister’s fiance. Camilla pitied Luke, her husband who was forced to marry a woman eight years older instead of her beautiful younger sister. Then their married life became awkward. Camilla eventually bore a daughter, but she got petrified when trying to protect her daughter from attackers. When Camilla awoke, fifteen years had passed. What awaits are her husband—whose age difference had now reversed, her daughter—who had grown into a beautiful young lady, and their affections aimed at her?!