Who do I believe

Long before the era of Naruto Uzumaki, when Kaguya Ōtsutsuki was sealed away by her sons, she entrusted Black Zetsu with one final gift-a mysterious orb capable of granting a single wish.

For centuries, Black Zetsu waited.

His wish was simple.

A little sister... one who inherited Kaguya's power.

Raised in secret and trained from childhood, Y/N grows up believing her destiny is to help revive the mother she never knew. To her, Black Zetsu isn't a monster-he's the only family she's ever had.

But everything changes when a mission sends her to Konohagakure.

As she meets Naruto, Team 7, and the people of the Hidden Leaf, Y/N begins to question everything she's been taught. Was her mother truly a hero? Is Black Zetsu telling her the truth? And if reviving Kaguya means destroying the world she has come to love...

What side will she choose?

In a story filled with friendship, betrayal, sacrifice, and destiny, one girl must decide whether blood is stronger than the bonds she creates.