Right side: This is called a "Furyumen" (floating face) or "Onimen" (demon mask), and is used in "Men Furyu," a local performing art in Saga Prefecture. It is a traditional performance danced to pray for a good harvest, ward off evil, and for the safety of the household. It is considered a type of "Onimen" that drives away demons and evil spirits, and brings in good fortune. Left side: This is an Okina mask used in Noh theater, and is one of the oldest forms of Noh masks. It is a special mask used in the Noh play "Okina," and has a sacred meaning. It is used in ceremonial performances to pray for peace throughout the land and abundant harvests, and is considered auspicious. Thank you for viewing.