I wait for my teacher to arive as i sit in a tree half asleep because he's late like my brother. (Bio:
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<-Akiria Hatake)Water conducts lightning and is not really a weakness. You can use it as a medium for a stronger combination attack for lighting/water combo's. Wind is the weakness to lightning as it is an insultator to it. However you are correct that fire and lightning are neutral to each other. Lightning is strong against earth and will tear it apart.Falls out of the tree and wakes up.
She only hears you say the last part of the sentence.
"The weakness of lighting is earth and is neutral to fire and wind. it is strong against water." she explains as she rubs her head where she had fallen on the ground out of the tree.