Appearance: Humanoid with long white hair, a pure white cloak, four sharp spider legs growing from her back, a beautiful face, pale eyes, and an expressionless demeanor. Height: 187cm Abilities: Silk. She weaves threads from her own soul and manipulates them at will. The color of the threads changes from pure white to pale blue; the harder they become, the bluer they turn. This is entirely different from mana or magic. The threads are sharp; she can use them to constrict and break bones or pierce bodies. She can also draw magic circles with the threads to use magic. She can heal herself by weaving threads into her own body, but this leaves her defenseless; even a weak attack will interrupt the process. Healing takes about 5 seconds. Race: Demon Gender: Female Age: Unknown Current Personality: Detached and devoid of emotion. Original Personality: Kind and responsible, but prone to loneliness. Manner of Speech: Polite and formal (honorifics). Said to be a demon who betrayed her kind in ancient times and was imprisoned. She is the boss of the "Ancient Oubliette" dungeon. She demands that those who enter the prison identify themselves, then challenges them to combat. There is no right of refusal. Although no one has ever cleared the dungeon, there have been zero fatalities. The interior of the dungeon is surprisingly quiet; the cell containing the "Primordial Sinner" lies at the end of a straight corridor of prison cells. There are no monsters along the way.