Dungeon & Fighter character. Subclass of the female Slayer. Also known as the Demonbane or Deicide.
Her default appearance swaps out her black dress for a similar one with a cleavage cutout. The red-skinned figure behind her is the demon Daimus, one of three demons who possesses the Demon Slayer's whip sword.
As a Demonbane, her outfit is completely different, appearing to be bondage gear.
Her Neo Demon Slayer outfit has a long black dress with red fur trimmings and red chains trailing its skirt. She also wears a demon-themed headpiece and claw-like gauntlets. Daimus is still in the background, this time taking on a more monstrous appearance.