The Girl Who Reincarnated as a Vampire Heiress - Chapter 296: Disturbance

A boy from 21st century Earth, met an accident and later was reborn in Naruto’s Ninja World.
He is born in Uchiha Family and becomes the useless brother of Itachi Uchiha and Sasuke Uchiha…. Let’s see how he changed the Naruto world.

- Description from Novelupdates

As soon as he opened his eyes, Li Ming was plunged into these tumultuous interstellar spaces, where countless civilizations held their shotguns at the ready, eyeing everything in the universe with covetous intent. For him, the most crucial issue at hand was solving the problem of food and warmth.Fortunately, he could control special items and gain special ability bonuses—【Thunderclap Armored Exoskeleton—Grade D】【Control Effect: Power Amplification—100%】【Control Ability—Armored Four Arms: Develops four mechanical arms to aid in combat, and amplifies control by 50% with Thunder Element.】He could even evolve it—【Electromagnetic Power Engine】→【Cold Nuclear Reactor】→…【Stellar Furnace】………An evolutionary path with no boundaries in sight, a supreme arsenal spread across the galaxies, and a grand expedition fleet casting endless blood and fire.When Li Ming unfolded the prism wings that covered planets and fired the super-range photon lasers, and the Stellar Furnace in his chest blossomed with a brilliance far surpassing the sun’s, supported by computational power from the Quantum Photon Calculator...In the universe, countless life forms exclaimed, “Flesh is weak; ascend through machinery!”Li Ming helplessly said, “but this really isn't mechanical ascension...”

A con-man and policewoman that are legends of their respective professions suddenly die, then are reincarnated and return to the Tang Dynasty of ancient China as little kids.

Accepting their second chance and forced restart, they choose to use the modern knowledge and specific talents that they have in their previous lives in order to live comfortably in this new life.

- Description from Novelupdates