Anime Crossover: Killing Itachi Uchiha from the Start

On the brink of death, he jolts upright in bed. At seventy, the old man becomes the God of Endurance.

Uchiha Guangxiu, a Uchiha genin who has lived from the Warring States period to the era of the Fourth Hokage, awakens the Sunset Years System on his seventieth birthday, multiplying his talent by billions.

S-rank ninjutsu, Flying Thunder God: One breath, two breaths, mastered!

Konoha's secret technique, the Thousand Years of Death: Sorry, I can do it even rougher!

S-rank ninjutsu, Sexy Technique: Sorry, I think I can surpass even the original!

This is probably the story of a man proving through sheer strength that your old man will always be your old man…

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.