Millia, the crown princess who dreams of an unknown queen at night. Like fate, she possessed the Queen's body from a hundred years ago. - Please take care of the kingdom, please lower your head. Dark clouds in front of her embarrassed! "Who are you?" Somehow the Duke of Ferdinand recognized her identity! But a crisis is an opportunity! "Cooperate with me, and I'll overlook your identity." "Okay, I have one condition instead. " "What is that?" "It's simple. I want you to treat me as a flawless queen, not just blinding my identity." Milia decides to live in the name of the queen and only Duke Ferdinand knows the secret. A true soul song for the queen, played by two people for Queen Gloria, who only wanted the kingdom's well-being.