Naruto: Such a Different Canon

Note: This is a Russian fan fic that I am translating. The original author is K03bIPb. This is also my first time doing one of these so feedback is appreciated. If you find yourself in a body that is not yours and do not even remember your old name, what is the first thing you do? I am sure you will panic. It was different for me. When I woke up, I immediately realized that the world of shinobi awaits me, while the only good news in this situation is the knowledge of the future, and a very one-sided one at that. All that remains is to live and know that the hour is not far off when you will be given the lot to kill an enemy for the first time... It is a pity that the first in this case is not the last...