Saia Aiuchi

Saia Aiuchi (???, ???) teaches class 1-9 in First Shibuya High School in the Seraph of the End: Guren Ichinose: Catastrophe at Sixteen light novels.

Personality
As a standard member of the Order of the Imperial Demons, she practically worships the Hiragi Clan and scorns the Ichinose Clan. Even as a teacher, she disregards fairness and equality and mocks Guren starting as soon as class begins.

Book 1
Needs filled in, pretty please.