The Lightning Release area of elemental nature transformation are techniques that allow the user to generate lightning by increasing the high frequency vibrations of their chakra, allowing for piercing damage and fast movement.Common to the ninja of Kumogakure, a lightning jutsu is naturally strong against an earth jutsu, and weak against wind. Lightning also has a unique relation with water since water conducts electricity. This means that a Water Release technique can be used to increase the damage of a Lightning Release technique.
Haha i should have looks at narutopedia at first. Sorry Toku sensei .__.