Kazane runs the school and serves as Ayaka's mother. She's also established herself as the head of the local workshop witches, operating out of her school.
She and Chronoire go way back—like, really far back. There's a hint they hadn't actually talked for 130 years, which suggests both of them have been around for a couple centuries since the crusade era.
Content compiled by AnimeList.moe from publicly available sources.
