Why travel through Naruto?
Because I want to save Itachi!
Why save him?
Because I like Itachi!
Why do you like him?
Because he is Itachi!
= =.
To put it simply, it is the story of an unlucky girl who traveled through Hokage to save Itachi-den. (The first few chapters are not well written, please endure the first few chapters~~Thank you)