Lydia Yun
A student at NSA that arrived in the 2023-2024 school year.
Owner of the Milkshake Bar, a thread cafe that specializes in hooman milkshakes but sells all kinds of flavors *cough*shamelessadvertising*cough*. She also owned S.U.N. (Society of United Newbies) which aimed to inform first-yearers about NSA Lore. Nothing suspicious or questionable about the partnership of these two businesses, nope.
Part of the Mages Guild, and canonically made a witch because she broke the NSA Un-confidence Principle Continuum that governs NSA (nothing in NSA is confident) on 3/28/2024. She went to the court of Judge Jacob, and was found innocent after no one stepped up to prosecute her.