At first, the Mother Spider shows the classic traits of the demons, cold, malevolent, and hungry for human meat. But in reality, among the spider family, she reveals herself to be the most fragile and human one. She always tries to do her best in order to not provoke Rui or the rest of the spider family, showing a constant fear of his own kind, especially from the Father Spider. It could be said that she saw her own role as a demon and a mother figure for the spider family as more like torture.