My great lord. I want a princess who has no name, and now no one knows if she was even born, abandoned by the royal family. I want to possess all the secrets, laughter, and tears.\n\nThe youngest daughter of a fallen noble family, Yeonwon unexpectedly ends up marrying Jin'an Daegun 'Iun'. With a legitimate wife, Yeonwon holds a dagger on her wedding night to protect her chastity, but what a surprise, Jin'an Daegun is a woman…? Listening to the tale of unfortunate fate, the first night passes in a daze. After that, Yeonwon finds herself increasingly concerned about Iun, who lives with a secret, and feels her heart drawn to the endlessly gentle and kind Iun…?\n\nCan Yeonwon and Iun live happily without their secret being discovered?