ロザリア・ブレンメ

Gilbert's fiancée, the daughter of the Marquis of Bremme. Though proud and somewhat arrogant, she cares for Gilbert more than anyone else. Deep down, she is kind and humble, never flaunting her noble status. Her intense feelings sometimes cause her to act impulsively, putting her beloved first even if it may lead her to doing forbidden things. [Translated from official website]