They are a non-human race with the upper body of a human female, and lower body of a large spider. They are also referred to as arukenii. In order to live as one to a cave, it seems that nearly all of the north east area caves are becoming arachne dwellings. For the durable, beautiful, and rare cloth woven from their web, extremely high price deals are made, and an unending number of people make contact with them for this commodity. However, this race only sees men as [objects to satisfy both their sexual desires and appetites], and it is for this circumstance that one must show caution, for a careless touch may result in ensnarement for however many hours or days of continual pleasure and struggle until she is satisfied. Unfortunately, one who faints during the course of an episode may become dinner at that rate.

Habitat: north-east area (caves)
Friendliness: low
Intelligence: high
Physical ability: extremely high
H level: extremely high

Make me cum ten times, unless you'd rather have me eat you up?