I'm in Konoha, the System Is Helping Me Zabuza

When he opened his eyes again, he suddenly found that he had traveled through time and entered the world of Naruto that he loved so much in his previous life. More importantly, he occupies the body of the Kirigakure Village ninja who single-handedly suppressed the Sixth Hokage, stepped on the reincarnation of Asura Indra, and whose murderous aura scared the Hyakuhao girl to dare not move. What to do? Naturally, the small goal is to inherit first and then not kill, to overthrow the cruel ruling group of Kirigakure Village. Of course the first thing to do is change out of those overalls! "Ding, a suitable host has been detected, and the Zabuza system has been bound." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.