Naruto: The Uchiha's Strongest Tough Guy, Invincible from the Start

After transmigrating into the world of Hokage, Xuanye Uchiha awakens the "God-Tier Self-Discipline Check-In System."

All he has to do is clock in for work at the Konoha Police Force on time every day and complete his daily patrols to stack his stats without limit-and gain random trait enhancements!

[Ding! Check-in successful. Strength +999, Agility +999!]

[Ding! Critical bonus triggered: Trait acquired-Hundredfold Basic Attacks. Your basic attacks now surpass S-rank ninjutsu in power!]

And so, the most arrogant, fiercely protective, and money-grubbing police captain in Konoha's history is born.

Konoha High Command wants to suppress the Uchiha?

Xuanye kicks the Hokage's office flying. "I make the public order regulations! Try any dirty tricks on my turf, and I'll arrest you even if you're the Hokage's son! Want him back? Bring a hundred million in ransom!"

The Kumogakure delegation comes looking to extort them?

Xuanye says, "Cause trouble on my turf, and I'll break your legs and throw you in jail! Even the Raikage has to pay protection money here!"

As the night of the clan massacre approaches, Obito Uchiha and Itachi are just about to make their move when Xuanye sends them flying with a mighty slap. "Disturbing the peace in the middle of the night instead of sleeping? That's a fifty-million fine!"

Then the Fourth Shinobi World War erupts, and Madara Uchiha dances with wild laughter, ready to make the world know pain.

Xuanye silently reveals his Eternal Mangekyō Sharingan, max-level Six Paths Power swirling around him, and smacks him with an open palm. "What's with all this dancing in the middle of the night?! Behave yourself! Hands on your head and squat down!"