Kurokage (黒い影 black shadow) are the leader's of Kurogakure. Then commonly chosen from they are generally the strongest in their village, and have been commonly chosen from the Kurosaki Clan and as such have access to their clan's specialties the Kekkei Genkai Shyakugan and it's enhanced form as well as Darkness Chakra and very rarely the Jinchurki like Demon Chakra. Just like the Hokage, when appointed, they live in a mansion, colored red and black.