firefly technique part 3

's chakra amount had increased over the course of his katon training that he almost did every day, by this point in his shinobi career he could pull off quite a few jutsu without fainting from exhaustion, and since this technique wasn't really finished he didn't exert as much energy as he would if it was fully complete. The boy performed the needed seals in quick succession once more and inhaled an incredibly nice amount of air, his chest expanded into abnormal proportions as he closed his eyes and began to mold katon-chakra in his gut.

Some time passed in order for him to get the heat just right as he did the first time, last time he compressed the chakra the wrong way, making the small flame ball incredibly small, and as his reserves weren't the best right now so he tried to "spread" the chakra through his core in a sense before letting it travel upwards and into his lungs once he felt that the temperature was just at he right spot.

The boy undid the tiger seal which with he was focusing his energy and only let the half-seal for that animal finger pattern to stay, he leaned forward and let the katon chakra out of his mouth, a slightly bigger fireball would be sent flying into the same direction and dispersing into the air after traveling the same distance.
The boy sat down on the ground after that and  brought out a bottle of water from his backpouch and began drinking it , he needed to rest up. Inventive stuff out of nowhere were unpredictable and took a toll on ones body unless he was a complete genius at chakra control, Soryen was still a genin and a hardworker , only his desires and ideals made him continue.

Soryen stood up from his butt and turned around, he had gotten three things out of this training session, the actual idea of his jutsu and how he wanted to execute it, the distance that he wanted the flame to travel and its size. A large amount of time was needed for him to actually perfect this jutsu and he had barely scratched the surface of it, he wouldn't give up though. And with that the boy headed in the eastern direction of the village as he spoke into his microphone.