Hades Fire

Hades Fire is a special Fire Release jutsu which incorporates Yin Release nature as well. Utilizing the power of the enhanced white chakra granted by Penalty, Naien gathers a large amount of chakra and concentrates it in his fist. He then slams his fist into the ground, where a large radius around him ruptures and a large blast of red chakra erupts from underneath. Anyone directly beneath his fist or in the immediate area will usually die instantly. Soon the red chakra is turned into pure flames which even with the briefest contact would burn human flesh and evaporate water inside one's body causing them to get mummified while the Yin-natures adds another potential to it i.e, not only it can burn ones body but also their soul as well. Even if somehow one manages to get rid of the fire which affects his body they will not be able to do anything about the fire burning their soul which would ultimately lead to death. Due to its incredible power to kill this technique was labelled as a kinjutsu.