Painting of a female ghost by Maruyama Ôkyo (1733-1795), founder of the Maruyama-Shijô school of painting. According to an inscription on the painting, Okyo had a mistress in the Tominaga Geisha house. She died young and Okyo mourned her passing. One night her spirit came to him in a dream, and unable to get her image out of his head he painted this portrait. This is one of the earliest paintings of a ghost with the basic late-Edo period ghost characteristics. What are they?