蜘蛛鬼「母」
from Demon Slayer: Kimetsu no Yaiba
The Mother Spider Demon is a short woman with long white hair, red markings on her face, and large breasts. She wears a long white kimono with large sleeves. Her original appearance was completely different from her current, being small, almost child like, having simple black hair and X like marks in her pupils, and having two horizontal lines across her cheeks and having smaller almost non-visible chest, hinting that she had to extensively alter her appearance to match Rui's ideal desire for a mother. Like most demons, she is cruel, unfeeling, and murderous towards humans.

Demon Slayer: Kimetsu no Yaiba
Since ancient times, rumors have abounded of man-eating demons lurking in the woods. Because of this, the local townsfolk never venture outside at night. Legend has it that a demon slayer also roams the night, hunting down these bloodthirsty demons. For young Tanjirou, these rumors will soon to become his harsh reality... Ever since the death of his father, Tanjirou has taken it upon himself to support his family. Although their lives may be hardened by tragedy, they've found happiness. But that ephemeral warmth is shattered one day when Tanjirou finds his family slaughtered and the lone survivor, his sister Nezuko, turned into a demon. To his surprise, however, Nezuko still shows signs of human emotion and thought... Thus begins Tanjirou's quest to fight demons and turn his sister human again. (Source: VIZ Media)