What is Sakura's Chakra Element? Naruto is Wind and Sasuke is Lightning if I'm not wrong. What would Sakura's Chakra element be? Was it mentioned in the series before?
From what I can tell, it was never announced officially. While she is shown to have some main skills--medical ninjutsu and strong resistance to genjutsu--her chakra element isn't mentioned.

Everything that I have found (NarutoHurricane.com, Naruto Wikia, etc.) either lists it as a ? or doesn't list it at all. Naruto Wikia lists her chakra transformations (Earth Release, Water Release, Yin Release and Yang Release) but doesn't give her element.