Roxanne Agrippa

Roxanne receives little independent characterization. Like the rest of the Agrippa family, she speaks quietly and presents an appearance that initially makes Gordon's companions fear they have entered a dangerous household.

That impression is misleading. Roxanne behaves peacefully around her family and their guests, reinforcing the contrast between the Agrippas' intimidating appearance and their largely ordinary family relationships.

No personal magic attribute, grimoire, named spell, or combat ability has been established for Roxanne.

She comes from a family with generations of knowledge concerning curses and poisons, but the story does not establish whether she has received the same specialized training as Gordon or their father, Nathan Agrippa.

Roxanne appears during Gordon's return to his family home. Asta, Gauche Adlai, and Grey accompany him in the hope of learning more about curses connected to devils.

She is present as the visitors discover that Gordon's family, despite its macabre appearance and reputation, is welcoming rather than hostile. The substantive explanation of the family's curse research is left primarily to Nathan.

Roxanne's appearance consequently provides additional context for Gordon's upbringing and shows that his unusual speech, appearance, and interest in poisons developed within a larger family tradition.

Gordon Agrippa is Roxanne's older brother.

Nathan Agrippa is Roxanne's father and the head of the Agrippa household.

Jonna Agrippa is Roxanne's mother.

Nilenia Agrippa is Roxanne's paternal grandmother.