Orochimaru uses senjutsu but isn't a Sage :33Does Sasuke have sage mode?
There you got your answer.
Just like SM kabuto could bend cave to his will. Cave and lightning are nature energy. Its not really senjutsu but its close in mechanics.Kirin cannot be Senjutsu, as it simply allows Sasuke to bend the electrical discharge to his will.
Thanks for the sensible replyKirin uses Lightning from the clouds not Natural Energy in the form of lightning.
Yes but its narutoverse, physics here are based on chakra. Sasuke injected some of his chakra into nature energy and seized control of it. Essentially its a senjutsu.^ That is making inanimate objects come alive. I am not sure how this applies to an electrical discharge. Sasuke basically increases the concentration of protons where he wants lightening to fall. Anyone who understands how Lightening works would know that.