After generating about 1,200 geisha-cyborg graphics (including co-opting familiar faces), I launched a series based on descriptions and names from a book I got from my better half. In addition, I asked a friendly AI expert for a brief description:
"AI: The is related to the tales about The Yōkai, a spirit or monster which was originally an animal and later became an enchanted human. 'Yōkai' shows up as monstrous and fantastic beasts, such names are 'kappa', 'kaijū', 'chuō’, 'chōkan', 'oogubi', etc and they took different shapes. Most notable ones are — there are many such stories! Each of these animals usually has five or more human faces.