Kuon takes place in and around Fujiwara Manor, an estate in Kyoto, Japan during the Heian period. Central to the plot are two magical Mulberry trees planted near the present Fujiwara Manor by the Hata clan.
The story of Kuon unfolds within and around Fujiwara Manor, an estate located in Kyoto, Japan during the Heian era.  A central element of the narrative is the presence of two mystical Mulberry trees that were planted by the Hata clan near the current location of Fujiwara Manor.