I Am the Group Leader in Naruto

Looking at the rock with four Hokage heads carved in front of me, I knew I had traveled through time... "What a scam. Didn't I accidentally get hit by a taxi when I was walking in the aisle? Why did I travel through time? It's still the world of Naruto. How can I, a mortal with no strength, live? At least I can give you a golden finger!" Ding! The most powerful ** main system in all worlds has been launched. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.