She is a girl who is a little greedy for money, a little shady, and a little thick-skinned. Because of an accident, she slowly matured and grew up in another time and space.
He is the unparalleledly handsome, evil and cautious Seventh Highness; he is the pure and kind-hearted Ninth Highness who wants to do his best to protect his beloved; he is the king with peerless elegance and evil appearance; he is the Western Highness with a delicate face and unparalleled beauty; he is the ruthless and murderous Lord Killer.
Country or beauty? He loves her and wants the country and the country.
She just wants to grow old with him and never leave him, but that seems to be a luxury wish. Will her happiness finally come?