Naruto: The Spiritual Leader of the Uchiha Clan

Guys, does anyone get how insane this is?! I woke up right before the send-off rally for the Second Shinobi World War! (Year 32 of the Hidden Leaf)

I'm Uchiha Xiao, eighteen years old and a graduate of the same class as the Hidden Leaf's Legendary Sannin. All I've got is a single-tomoe Sharingan and a few C-rank ninjutsu. How is this any different from being sent to my death?

Ding! System activated. Strongest Ninja System bound. Please complete the missions assigned by the system. Completing missions will grant you enormous rewards.

Uchiha Xiao's eyes lit up. "Is there a beginner's gift pack?"

Ding! Yes...

[This story features devoted romance with no harem: System + Single Female Lead + Character Growth + Politics + Settlement Building + Combat + Smart Characters]