Naruto: Ninja Who Is Afraid of Death

Traveling through time to the world of Naruto during World War II, he obtained an auxiliary system from a man who called himself the Great Sage, and then got into a fight with the genius boy Sakumo Hatake. No ninjutsu, no chakra, and no blood inheritance boundaries. But it has a bunch of weird skills. Flash, fear, life drain, silence, teleport. My plot mission is to unify the ninja world. But I really don't dare to fight. Because when I didn't take action, I didn't know how stupid I was… This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.