I found this to be very interesting, and something that would set NC away from the other Naruto games by lightyears, with the power of elements comes more customization, and with the power to manipulate them, countless jutsus become avaible. Being born with a certain element can boost that jutsus technique a smidge and make learning those kinda of techniques a bit easier. Or by being able to use more than one element would mean unlocking more advance jutsus that would own. Take mist for example since i used this as a joke on another player. If Kirei had fire in one hand, and water in the other it would make mist, will that would mean her fire and water jutsus would be stronger than someone who had earth elemental and the same jutsus, plus she'd be able to use Mist jutsus easier than the common mist ninja with only one elemental.
I could go on and on about elementals till it sounds like it was coded in the game, but I don't want to continue if no one thinks it's a horrible idea. So what you guys think?