[Trope Subversion] [Political Intrigue and Nation-Building] [National Strength] [Multiple Heroines]
After transmigrating into the Hyuga Branch Family, Dugu Mao awakens the [Will of Fire Choice System]. As long as he takes action to defend Konoha's supremacy, he can earn god-tier rewards.
"Buying peace? You call that the Will of Fire?"
He beats up the Cloud Village delegation, forces Konoha's leadership into a corner, and sidelines Hyuga Hiashi.
He tears apart Naruto's saintly fairy tale, reforms the finances, suppresses Tsunade, and launches an expedition across the shinobi world.
"Konoha first! We'll build a barrier wall along the Land of Fire, and the Land of Lightning will pay for it! Let's make Konoha great again!"
Not bad, very nice and interesting.