Confucian Scholarly Inferno Destruction

Overview
This is a Katon technique the use of the Senzoku no Sai abilities of the monks of the Temple of Fire, something Ukyo learned when in study with them. This technique requires the build up of chakra in the form of a fire sphere. To perform this technique the use will hold back their arm, hand open and fingers held spread, causing a sphere, roughly the size of a baseball, to form a few inches from above their hand. Furthermore, the user's other hand must be held within a ritualistic meditation sign for this technique to work.

The sphere itself is a condensed form of Katon chakra, which is then forged into an attack with a further increase of Katon chakra combined with the forward motion of an attack, as in a punch. In quickly pushing their hand forward and clenching their fist tight, the user will not only feed Katon natured chakra into the fire in front of them, but also propel that charka forward in the path their arm is aimed at, causing a massively powerful and large eruption of fire to shoot outward in a wide area from the original sphere.

This fire is so hot and so powerful that it forms fourth degree burns to the target, meaning that is it able to kill the opponent if a direct hit is landed. Furthermore, the intensity of this fire combined with the extended length of the technique makes it useful for getting through thick defenses, melting away at strong holds over the coarse of the attack. This technique uses a great deal of chakra, and can only be used once in any given battle.