Plans have long been set to enable Seishiro to marry the daughter of the castle warden. He is from too humble a background to marry so exalted a personage, so the head of the Iwai family has formally adopted him in order to give him the necessary social standing. All is proceding in an orderly way when an unknown woman appears at the castle, claiming she is unable to remember who she is. She simply calls herself Fusa. Seishiro falls in love with her and marries her. They raise a family, but every day her loving husband wakes with the fear that she will recover her memory and be forced to leave him. ~ Clarke Fountain, Rovi