Sugawara no Michizane
Sukuna-hikona acts as a medium for the Dōjō Hōshi of the Nihon Ryōiki and Sugawara no Michizane of the "Tenjin Engi" (天神縁起) and is connected to the "Kootoko no Sōshi" (小男の草子, "Book about the Small Man") from the Middle Ages and the "otogi-zōshi" of the modern ages.