Naruto: The Kurama Clan's Genius!

The Kurama Clan was once a great clan of Konoha, but it fell into decline when no one in the clan could inherit its Kekkei Genkai.

Now, a boy named Kurama Yakumo has appeared, possessing a powerful Kekkei Genkai.

But no one knows that his soul does not belong in this body.

After his soul merges with the body, the boy discovers that this world is broadly similar to the one he came from, though the details are completely different.

Then he discovers the memories of one parallel world after another in his mind.

He thought the "tragedy" of his previous life would not happen again, and that Mei Terumi, his "mother" in his previous life, would not die. But he never expected that the memories of every parallel world all led to the same ending.

Then he will use every means at his disposal to protect this one and only world, even if he has to become a villain.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.