Spider Demon (Mother)

Blood Demon Art: Poison Needles

Part of the Spider Family created by Rui's threads, she fights with a paralytic poison delivered through needle-sharp fingertips, and like the rest of the family she can manipulate thread to ensnare opponents, before Shinobu Kocho poisons and kills her at Mount Natagumo.

The Spider Demon Mother appears as a gaunt woman with sunken eyes and unnaturally long limbs, her fingers ending in venomous, needle-like points.

Forced by Rui's Blood Demon Art into the role of 'mother' of his fabricated family, she is servile and terrified of Rui while displaying casual cruelty toward the humans and slayers she attacks.