Now that I've caught up I must say that this idea and everything behind it is simply brilliant. I might take the general idea of this so I could write something similar but with a different MC and my own plot lines,
Now with Kakashi, she needs to learn real kunoichi stuff. I mean it like Martial Arts, Spionage, Posion, Seduction and all those stuff.
Besides she should learn Magic or any mystic arts , not just getting a jutsu and ve done with it.