Perform Technique
I knead a small amount of Chakra in my stomach. I then superheat it, and it converts into Fire natured Chakra, making my body feel warm. I get several of my Shurikens ready in my right hand. Since I am not letting the fire out of my mouth this time, I did not need to inhale any air or mix this Chakra with air. Instead, I let this Fire Chakra travel along the length of my right arm, reaching into my fingertips. As it comes out, the Chakra goes into the Shurikens, and I throw them, almost all at once. I aim them at a tree, and once they are about two meters away from the tree, I command the Chakra inside the Shurikens to ignite, and I see flames surround them. Upon contact with the tree, it lights on fire, but before it spreads, I use my Chakra to make the fire disappear.
Analysis
As a D-Rank technique, this is an easy and basic one to perform. It requires little use of Chakra, but at the same time, it won't deal as much damage as the higher rank Jutsus. It is offensive and can be used from short to mid range. It is performed by kneading Chakra and then superheating it to convert it into Fire natured Chakra. This Chakra is then allowed into the Shurikens, and upon command, the Chakra can be ignited, so that when it hits something, it will cause a greater deal of damage.
Perform Technique
I inhale a large breath of air, at the same time kneading a small amount of Chakra in my stomach. I then superheat it, allowing this Chakra to convert into Fire natured Chakra. Then I send this Chakra to my lungs, where it mixes with the air I inhaled. After doing so, I send this to my mouth, where I exhale this Fire Chakra out. A small fireball emerges from my mouth, and it travels some few meters away, before falling onto the ground and disintegrating, as it had not come into contact with anything.
Analysis
The user inhales some air and kneads a small amount of Chakra, then superheating it to make Fire natured Chakra. This is then mixed with the inhaled air, and taken to the mouth, where it is released in the form of a small fireball. It is very easy to perform, being a D-Rank Jutsu. It costs very little Chakra, but also causes little damage. This is an offensive technique, and can be used from short to mid range.