Nora Boole

Nora Boole, a young woman with gravity-defying orange hair that stands up like the flame of a candle. Spell formula expert who tutors at Cyoria's Royal Academy of Magical Arts with too much enthusiasm. Also teaches the advanced mathematics elective which Zorian chose in the first restarts.^[1]

She gave Zorian extra lessons in spell formula in the restarts after Zorian managed to impress Ilsa Zileti and Ilsa convinced Nora that Zorian is worth teaching^[2][3][4].

Later, Zorian sought her help with his spell formula designs. As a result, she "couldn't shut up" about Zorian's "talent".^[5] Zorian attracted attention when he learned from her earlier^[3], so probably she advertised him in that restart too.

She was made a temporary looper^[6]. During that time, she (among other things) discussed spell formula with Filigree Sages^[7] (which have their own tradition of that). She was killed by the Guardian of the Threshold after the exit from the time loop was opened ^[8].