Part 1

Akane Uzumaki is naruto's twin sister and also the Kyuubi's second jinchuuriki.

She also possesses a strange kekkei gekkai known as light release, as they were fighting the ultimate battle with kaguya: the rabbit godess. she and team 7 get pulled back 3 years in time in kirigakure by an unknown force. The mizukage ends up saving them and now they must live in kirigakure and rally up enough allies to defeat Kaguya once and for all, or in other words:

For their futures they must change the past!

Let's see what shall happen on this adventure