The princess has not been favored since she was a child, and her father's favorite daughter is someone else. "You think your enemy is the imperial sister? You're wrong." The mother-in-law who died inexplicably when she was young turned out to be the lead for the princess to reveal a shocking secret. And when the prince of an enemy country expresses his love, is it a blessing or a curse for her? Double strength. The Machiavellian boss princess +x+ lost to the shady prince in love. The story of an unfavored princess who becomes a partner to revitalize the young new country, and is ordered to return to her mother country to serve as regent in the face of danger, and takes revenge on her own vengeance.
Purpose: Female growth