NARUTO: Uchiha's Flash Demon (OC/Male Reader)

A soldier died in the battlefield and now reincarnated as Kureto Uchiha the second son of Fugaku and Mikoto Uchiha and the younger brother of Itachi Uchiha and the older brother of Sasuke. Now how will the reincarnated Uchiha thrive in this shinobi world as he forges his own path to become stronger in order to protect...