It's good. What's important, is that you make a ring around the opponent.Don't have a pic for the first tech.
*I gather a decent amount of fire chakra in my lungs and take a deep breath. Then I blow it out and turn the chakra into fire right away. At the same time I use some chakra to collect the fire and form a giant wall of fire in front of me. I make the wall about 2 meters wide and 3 meters tall.*
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*I perform the Tiger hand seal while gathering a decent amount of fire chakra in my lungs. Then I take a deep breath and blow out the chakra. Once it leaves my mouth, I turn it into fire and use shape manipulation to direct the chakra to mid range in a thin line with a zig-zag pattern. When it gets close to my target, with further shape manipulation I create a ring of fire around it.*
I guess it's not exactly how this tech should be done, but whatever. Correct me if it's wrong.
( Katon: Ryūka no Jutsu ) - Fire Release: Dragon Fire Technique
Rank: C
Type: Offense
Range: Short/Mid
Chakra Cost: 15
Damage Points: 30
Description: The user will perform four handseals Snake → Dragon → Rabbit → Tiger , and breathe fire along a cord or any other type of long object, which rushes forward in straight line catching the enemy on fire. A line of enemies can be used as the conductor as well. The flames are meant to target, and assault the enemy's upper body just like a projectile weapon.
Pretty simple technique. Sasuke used it against Naruto when battling at the valley of death. But still, it has a big problem. Do you see it?
( Katon: Karyūdan ) - Fire Release: Fire Dragon Bullet
Rank: C
Type: Offense
Range: Short/Mid
Chakra Cost: 15
Damage Points: 30
Description: The user exhales a flame breath from their mouth after making one handseal. This technique can be used in conjunction with Earth Release: Earth Dragon Bullet to ignite the projectiles fired by the latter technique, making it more devastating.
3rd Hokage used this against Orochimaru. He had to create a mud dragon that used the Earth Dragon bullet though. But as the technique says, you can use one after another.