Naruto: Flame Emperor

Fire Fist Ace, who died in the Summit War, is reborn as a six-year-old boy in the Naruto world. The boy is also named Ace.

His father is the Great Lord of the Land of the West, and his fiancée is Princess Tsunade. He awakens the Tyrant System.

This book is mildly dark, with no saintly protagonist and no handing out women.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.