She is a weak medical woman who is dedicated to protecting the country, but she falls in love with the emperor of the enemy country. . .
He is an emperor who leads a military expedition in person, but he falls in love with a medical girl from an enemy country. . .
He was a frail and sick prince who went to the battlefield and fell in love with the female doctor. . .
What kind of love-hate relationship will this be?
Where will the three people go?
Should you choose to be loyal to love or defend your country?
. . .