She is a ghost from modern times who traveled through thousands of years and became the unpopular third lady of the Prime Minister's Mansion.
He is an invincible and resolute god of war on the battlefield, and he is also the highly respected third prince.
Destiny allowed them to cross the gap of time and space and enter each other's lives. But----the turmoil in the court is surging, and other countries are watching with eager eyes.
If they are unable to let go of all worldly troubles and live a free and happy life, then they will fight side by side and rule the world together.