Users either are or can transform into a Kuchisake-Onna (Slit-Mouthed Woman) a figure appearing in Japanese urban legends. She is a woman who was mutilated by her husband, and returns as a malicious spirit. According to the legend, children walking alone at night may encounter a woman wearing a surgical mask, which is not an unusual sight in Japan as people wear them to protect others from their colds or sickness.