The human high-school-aged girl who becomes lost in the Demon World through unknown methods and for unknown reasons. She becomes a ghost after being eaten by a carnivorous plant. The triangle headband she dawns is a symbol of this. Yanagi is from Japan, and because of this, Staz is even more interested in her, often asking about anime and manga from the human world. She wishes to be resurrected as a human, and to help Staz achieve that goal.
