Naruto: You Were Supposed to Be Cannon Fodder, So Why Did You Seduce Tsunade?

[Pure power fantasy + beauties galore + decisive and ruthless]

Transmigrating onto the Hokage battlefield, he became an Uchiha expendable who could die at any moment.

At the moment of crisis, the [Mutant Plunder System] awakened!

Killing enemies and plundering them earned rewards, while chakra, lifespan, and ninjutsu mutated and leveled up like crazy!

Plunder a Genin: his single-tomoe Sharingan mutates into a [Two-Tomoe Sharingan]!

Plunder a Chunin: C-rank Wood Release upgrades into [Sage Art: Wood Release: True Several Thousand Hands]!

Plunder a Jonin: Fireball Jutsu mutates into a [Star Destroyer Cannon]!

Kakashi: “You call this a Genin?!”

Madara Uchiha: “How is this kid's Susanoo even bigger than mine?”

A few years later...

Uchiha Lin Ye had not only won Tsunade over with his invincible strength, but Uchiha Mikoto, Kurenai, Mei Terumi, and all the other beauties were looking at him with hearts in their eyes.

When Kaguya Ōtsutsuki descended, ready to destroy the world, Uchiha Lin Ye sighed. “Kaguya, you came at just the right time. I happen to need another alien...”