Edo-period monster scrolls "Fluoride Dzukushi『化物づくし』" "Volume exploded『百怪図巻』" one hundred "ghost Emaki『化物絵巻』" Emaki "scandalous scene『百鬼夜行絵巻』" etc., is a model of this red tongue "
Akaguti (赤口)" have become monsters. Here, as the name implies, there is a theory of creation was based on Rokuyou in Sekiguti(赤口) the specter .
info:Worry no sense of direction
