 Following her return to the Imperial Family in the second season, she retakes her birth name, Nunnally vi Britannia, and is at her own request appointed Viceroy of Area 11.

 is a friendly girl and is a member of the swimming club.She has a habit of giving people pet names, such as calling Lelouch "Lulu".When she was a freshman, she disliked Lelouch, but after witnessing him, who was with Rivalz, discreetly humiliate a road-raged driver that was abusing an elderly couple without taking any credit, she became curious about him and eventually fell madly in love with him.