After dying in the line of duty as a top agent of the Information Guild, she unexpectedly wakes up as her 8-year-old self, forced to relive her harsh childhood. Determined to change her fate, she takes care of Diana, the youngest princess of the Duke of Elrad, planning to return her to her family. However, Diana becomes incredibly attached, refusing to leave her side. Strangely, even the usually cold and indifferent Duke of Elrad and his sons begin showing unusual interest in her. What started as a simple act of care turns into a whirlwind of unexpected affection and obsession!