Lisalee works as a servant for the Marquess of Orion and falls in love with Hugo, the only son of the family. Although many people around them objected to their love because of their different status, their feelings for each other were strong, the engagement is approved on the condition that Lisalee will study to be a bride at a boarding school for the children of good families. Six months later, Lisalee returned from boarding school and went straight to Hugo. She was excited to see him again, but when she met him again, something was wrong. He asked Lisalee: "Who are you...?"