Maiko (舞妓?) is an apprentice geisha in western Japan, especially Kyoto. Their jobs consist of performing songs, dances, and playing the shamisen (three-stringed Japanese instrument) for visitors during feasts. Maiko are usually aged 15 to 20 years old and become geisha after learning how to dance (a kind of Japanese traditional dance), play the shamisen, and learning Kyō-kotoba (dialect of Kyoto), regardless of their origins. http://en.wikipedia.org/wiki/Maiko
Nurarihyon, Yokai: Nurarihyon is a mysterious and powerful yokai encountered all across Japan. Appearances can be deceiving, and nurarihyon is the perfect illustration of that saying. Overall, he is rather benign-looking, his head elongated and gourd-shaped. His face is wizened and wrinkled, resembling a cross between and old man and a catfish. He wears elegant clothing.