Juniper Sterling transmigrates into the Marquess of Yongning Manor as an Impostor Noble Heiress, bound to a system to save the Sterling Household. Household hears her Inner Voice. Juniper exposes her cousin Wren Lane's conspiracy with Prince Riven, uncovers spy Clover Reed, reveals Consort Xenia poisoning Empress Elowen. Prince Riven and his mother plot rebellion, ordering Wren Lane to steal the military tally. The Sterling Household quells the coup. Juniper completes the system mission.