naruto is itachi's son fanfiction

Profession: Mercenary CODENAME: 001 Mercenary 001 has the best track record on the battlefield, with a 99.9% mission success rate. He died in action in his mission in Africa because of the atomic weapon used, and he didn't get any report about the missile. He understood it was a plot made by his superior, who feared his power. He promised himself if he could get another chance, he would never bow to anyone. He was a war orphan, so he never got to experience parental love, and he doesn't even have a single memory of his parents. After his death, he got reincarnated in boruto as Uchiha Itachi's son. He watched naruto if he had nothing to do on vacation, and it was his only source of enjoyment. He even helped him feel better and never give up. It also played a huge part in helping to the top of his world in power. BUT Itachi had son what? It seems he died while his son had not been born yet. If anything happens to Sasuke, he had it not to let the Uchiha clan be exterminated.