After dying in an accident, Cha Yuna wakes in the body of a ten-year-old noble girl in a dangerous imperial court.
Now living as Yeon Seo of House Yeon, she has no allies, no power, and only a 34% chance of survival.
Then the system appears.
Tasked with surviving to adulthood and eventually standing beside the Emperor, Yuna begins to do what she does best: analyze. She studies the empire like a system, mapping alliances, identifying weaknesses, and quietly building leverage in a court dominated by powerful noble families and a ruler who trusts no one.
But she holds a secret that could destroy her before she ever comes of age.
She can wield spiritual fire—the rarest power in the empire, reserved for the imperial line alone.
As political tensions rise, alliances fracture, and whispers of past conspiracies surface, Yeon Seo realizes her new life is no accident.