Heroic Spirit: I, Shinji, have tried my best.

The protagonist has the blood of the Hokage and can open the Sharingan. He is a ninja without a system. In short, he is a member of the Hokage. In the Fate series, I became the unlucky Matou Shinji. I came to the dangerous Matou family for no reason. My grandfather is a monster. There are gas explosions outside. I am weak and can only work hard to improve my strength... Later, I became stronger, but I still couldn't beat those perverts. I had no choice but to use conspiracy. Who made me a villain? Later, I became the evil of this world. Suddenly, I found that no matter how careful the plan was, there would be chaos. So I suddenly realized that it would be great if I could become the chaos! The protagonist will appear in various worlds. Just now...