Akashic

Akashic serves as the absolute ruler of the secret society 'Akastia.' Despite her appearance and mannerisms resembling those of a young girl, she possesses the greatest combat prowess within the entire organization. Her temperament is highly capricious and inconsistent—she frequently overturns monster development policies or organizational decisions on a whim, leaving researchers such as Kuroi-tsu constantly scrambling to handle her sudden and baffling demands.