Akuma Kaze' is a shinobi hailing from Kirigakure and a senior ranking member within the ranks of FOG. Also he is the partner and close friend of Kuro Isei. Currently he is the second in command at FOG due to the incident with Tokumei and Kizuko Kaminari. Akuma's true identity is Shūen Hyūga but only a select few people know.