Hyōga

was a powerful moth yōkai and leader of the Hyōga clan. During his attempt to steal the souls of fallen soldiers during the Mongol invasion of Japan, Hyōga was opposed by the Inu no Taishō and defeated along with his son, Menōmaru. While his physical self disappeared, his limitless power remained, and was later absorbed by his son during the Hyōga clan inheritance ritual.