World Ending Conflagration

This technique allows Nanase Sudachika to exert her influence over an existing source of fire, or fire chakra, rapidly causing to increase in intensity. While this would appear to only increase the heat produced by the fire, the repercussions of such an act can be catastrophic. If the original source of fire is, or expands beyond a certain size threshold, the heat produced by the flames will begin to generate a powerful updraft. This is turn will result in a strong gusts of wind being drawn into the flames, in order to fill the gap of the rising air, thus naturally supplying the flames with additional oxygen. At this point the firestorm is self sustaining and will continue to grow and intensify without further chakra input from the user, as long as there continues to be a source of fuel. Left unchecked the firestorm could annihilate untold amounts of land. Additionally, the blaze has the potential to spawn fire whirls at random due to the turbulence produced by the air absorption process.

Due to intensity of the flames, average water techniques are useless against this blaze once it has begun, which also can potentially liquify sand due to the intense heat. Coupled with the fact that the firestorm is a force of nature, which cannot be stopped through normal means, that Sakyū was prompted to label this technique as a. Though, despite the danger of this technique, Nanase has seemingly developed a method to snuff out the flames of this technique, which still carry traces of her chakra, by effectively forcing the flames to decrease in intensity. The methodology of this is currently known only by Nanase, who likely finds it unnecessary to share with others.