Naruto has awakened a bloodline which is considered to be possessed by a God. After awakening his bloodline he accidentally kills Sasuke while they were fighting at the valley of the end. Grief stricken Naruto jumps from a cliff to commit suicide as he doesn't want to face the others after what he has done. The Sage of the Six paths requests him to bring peace to a war torn land.

The sage of the Six paths is disappointed at the humans for neglecting peace. To establish peace he seals himself within a young girl, making her a Jinchuuriki of the sage. Further she becomes an elder sister for our favorite number one hyperactive knuckle-headed ninja. Watch how an elder sister changes Naruto's life for the better.