Fujiko Etou

As the authoritative leader of the Etou clan and the supervisor of Constant Academy’s girls' dormitory, this influential figure is the sole individual truly grasping Akuto's predicament. After her brother’s fatal mission, she ascended to family leadership, though she mysteriously retains his preserved head in a fluid-filled jar. Driven by dark ambitions, she directs an underground magical movement, secretly plotting to exploit Akuto’s burgeoning demon lord powers for her own sinister objectives.