Mononobe no Futo is a Taoist-inspired youkai and one of the notable characters in the Touhou Project series. She is a princess-like figure from ancient Japan who serves as a member of the Taoist faction led by Toyosatomimi no Miko in Ten Desires. Known for her calm, ceremonial manner and her association with feng shui and divination, Futo often appears as a mysterious and elegant support character with strong spiritual abilities and a distinctive historical, courtly theme.