Kisshouji Arisa

Tall and noticeably busty, with a striking figure.

A woman who, despite still being a student, has studied imperial governance and now serves as the chairwoman of the academy. She is a quarter British.
Born as the child of a mistress rather than a legal wife, she was treated coldly by her family. However, she rose through the ranks thanks to the exceptional talent she displayed from a young age, eventually being granted the position of chairwoman by the main family.
Yet, she understands well that the true reason she was given this position was that the main family feared her and used this role as a convenient way to confine her.
Fully aware of her position, she plots to prove herself and strike back at the main family.
As part of her plan, she uses mind control on the students and aims to create a school where all follow her lead, with the protagonist serving as the sacrificial cornerstone of that vision.

"Silence, you worthless scum."