Synopsis: My Role As The Villainess Is Over!

Yukino Amaishi made a deal with God to save her sibling, and as a result, she was reborn into a new world called Lefina Eilferia. With noble ancestry as the Duke's daughter and the Crown Prince's fiancée, her mission was to ensure the happiness of the main characters. After fulfilling her task as an antagonist, Lefina takes on the role of a maid in the castle.