The Hannya mask is a pat of Japanese culture. Hannya translates to wisdom, or more specifically, the Buddhist concept of Perfect Wisdom. Hannya is a demon or oni. They are also referred to as kijo - female demons. These appear in noh - a traditional masked drama with dance and song. They are human women who have been consumed by jealousy and transformed into demonesses. There are three types of hannya: namanari, chūnari, and honnari. The namanari still has human-like features. Their horns are small in size, and they use dark magic to perform their evil deeds. These demons still have a chance to change back into their human form. Chūnari are mid-level demons. They possess longer horns, and have tusk-like fangs. Their magic is also more powerful,