3 years have passed since naruto last saw kira, when they were 10. Kira became an anbu and left the village at 10 after graduating at 6. Pretty impressive for a kid, but not an Uchiha like her, also sasuke's little twin sister. Naruto and Kira became best of friends when everyone ostracized him in his childhood (he's still in his childhood lol). But Kira befriended him, and never hit him like sakura, whom Naruto had a crush on.

Now, Kira was coming back for her promotion to a jōnin and Naruto heard it from eavesdropping a conversation between kakashi and guy. He felt a mix of emotions: happy, angry, sad, relieved as his best friend was coming back.

And the day finally came, a girl stood infront of him, Sasuke, sakura and kakashi-sensei with an anbu mask on her face. She removes her mask and reveals her black sultry eyes. Then Naruto runs over to her and hugs her tightly while crying, he's never gotten this emotional before "K-kira......you-"