The Fuji Administrative District is the site of a major sakuradite mining operation carried out under the direct authority of the NAC, and headquarters of Kyōto House. In 2017, it was the setting of the first proposed Special Administrative Zone of Japan and the massacre that ensued during the founding ceremony. A memorial called the Fuji Mausoleum was built on site in the year following, commemorating those who died. The location is also known as Sector F-208. During the Battle of Mt. Fuji, Lelouch detonated the sakuradite mines within Mt. Fuji, causing an explosion that destroyed a majority of The Black Knights' forces as well as his own ground forces.