Building a Ninja Clan in the Age of Monsters

? fuses with the chakra God Tree and transmigrates into the world of Inuyasha.

The Sharingan, Byakugan, and even the more powerful Rinnegan and Tenseigan, as well as Tailed Beasts and the Sage of Six Paths...

As long as he has enough chakra, Cheng Yi can create them all.

To survive and grow stronger, Cheng Yi uses all the chakra in the God Tree to create Uchiha Madara.

With Uchiha Madara as his representative, he sets out to establish a Ninja Sect and hunt demons.

The Leopard Cat King, lord of the Western Lands: "What is this Ninja Sect? Why are the demons under my command dwindling?"

Ryūkotsusei: "A puny human organization has actually put a bounty on me?"

Tōga: "The Ninja Sect is slaughtering my demon kin. This cannot be tolerated."

Uchiha Madara: "Do you all want to dance?"

Cheng Yi gazes at the mountain-sized corpses of Ryūkotsusei, Tōga, and the Leopard Cat King before him and grins.

"The most..."

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