Kairi between the worlds ...

prolog
A stranger entered a dark room in which one could not even distinguish light from shadow. The only thing you could see were the red clouds on his black coat. The man made a few finger signs, then a "window" opened between the worlds. You saw a girl sitting on a black sofa, she had very long brown hair, she was reading a book. Eight men and one woman gradually entered the room. The woman took a step towards the window and asked: “Is that her?” “Yes,” replied the unknown: “She is the one that represents the last piece of the puzzle in our organization. SHE is the girl in whom the 10-tailed dragon was sealed ... Itachi, Sasori and Zetzu go and ... get her ... "