Reborn as Madara Uchiha's son in the Sengoku Era.

"In a parallel Sengoku-era Naruto world, a modern man dies by Truck-kun and is reborn as the secret son of Madara Uchiha and the wandering swordswoman-turned-healer, Retsu Unohana. Growing up under his mother’s care in the Land of Fire’s capital, he inherits both the Uchiha bloodline and a mysterious Pokémon system. With a Shiny Gengar as his companion, his mission is clear: rewrite the fate of the ninja clans and prevent their tragic downfalls. But first, he must claim his place within the Uchiha clan, earn Madara’s acknowledgment, and awaken his true potential."