The name "Mokumokuren" literally means "many eyes" or "continuous eyes". The Mokumokuren is considered by the Japanese to be one of the traditional inhabitants of haunted houses.
The only way to remove the spirit from the wall is to patch up the holes in it.
Finally finished! This project took many long hours (about 8-9) and reduced my brand new 6B pencil to nothing but a tiny stub... “Black Gold” is done in graphite on 80 lb drawing paper. If you are interested in prints please contact me via my website.