Kazu jumps in the air whilst controlling his chakra to focus towards his stomach then with nature manipulation he transforms his chakra into fire that he would then shoot from his mouth towards the target.
This technique is good because by using it close range it can be very difficult to avoid and in medium range it can be hard to avoid. Somewhat bad because it can be stopped by water easily or by using earth the target can easily just shoot down into the ground.
If you look at this spar here i was a participant in i used the technique a few times. Your choice if it was wise enough or not.
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