The residence of the Hikoku Clan, and lesser-known family of ninjas who left Konohagakure after Kagegakure was founded. Some remained, and lived here in this mansion. The clan had no Kekkei Genkai, but were geniuses in the art of Katon (Fire Style Ninjutsu). The founders of the clan created a style of Jutsu, which they called Blackfire Style. This tecnique allowed them to turn their chakra into ebon flames that burned hotter than any other, and could take on many forms. With this style, the clan further added to Konoha's already exceptional military strength. The most notable member of the Hikoku Clan is Hikoku, Komoku, a member who defected to Kage and became the leader of the infamous Shadow Blossom Organization. He was known in the group as Komoku of the Red Rose.