A student at Kimberly Magic Academy, and a classmate of the Sword Roses.
Before the main entrance ceremony, Mackley overheard [Katie Aalto](https://anilist.co/character/258626/Katie-Aalto)'s words of sympathy for demi-humans. As Mackley had been raised to consider people with such feelings as inferior, she decided to scare Katie by casting the Iaas spell on her. This spell caused Katie's legs to begin running out of her control, bringing her directly into the path of a troll. She was later confronted about this by the Sword Roses, who forced her to confess and apologize.