Naruto: A Mad Experimenter, with Danzo Begging Me to Calm Down

By a twist of fate, Jing Yan transmigrates into one of Orochimaru's Wood Release test subjects.

He becomes Root's first-generation "Kou" ahead of schedule, and Danzo is bound to him as the client?

Danzo: "I need a Sharingan."

So Jing Yan storms the Uchiha Clan Compound and forcibly brings Fugaku back to Root!

"Lord Danzo, I've brought you the finest Sharingan!"

Danzo: "Something's off in the Hidden Mist lately. Go find out the truth about the Blood Mist!"

So Jing Yan storms the Hidden Mist and forcibly brings Yagura back to Konoha!

"Lord Danzo! This guy is the Fourth Mizukage. He knows everything about the Hidden Mist!"

The next day, to prevent another war between the two villages, Danzo is sent to the Hidden Mist as a hostage.

On the Night of the Nine-Tails, Obito takes control of the Nine-Tails and goes on a rampage.

Danzo: "It's time to show them what you can do. Go take back the Nine-Tails!"

Having already squeezed all the value he can out of Danzo, Jing Yan replies: "Are you telling me what to do? Shine!"

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.