From Naruto, I Began Cashing In on the Future Early

Good news: I’ve transmigrated and been reborn. With a second life, I’ll live freely and comfortably, with all the money and women I could want. Bad news: I’ve been reborn in the Naruto world, and I’m utterly ordinary. No bloodline, no clan, no resources. I’m obviously doomed to be cannon fodder. Good news: I have a golden finger. Can I cash in on the future in advance? Borrow against it? Draw on it early? Simulate it? Whatever! Use the future to enrich the present, and the present to shape the future. Step on your own left foot with your right, and spiral into the heavens. You think I’m only twenty? Sorry, I’ve already lived for hundreds of years! Not enough chakra? I have future templates, with hundreds of years to grow. No resources for ninjutsu? I’ll get them for free in the future and develop my own techniques! Anything is possible in the future! What? Uchiha Madara has arrived in a giant robot? No problem. Electricity drives it, the magnetic field spins it. What’s there to fear? Otsutsuki Kaguya has been released? Kaguya, how about we sit down and talk? I’ll help you deal with your rebellious son, the Sage of Six Paths. Then we can roam the stars together. How does that sound? What, you don’t want to? Well, don’t blame me for using force! This book is also known as Borrowing Against the Future, Starting with Naruto and This Ninja Is Secretly Grinding Away in the Future.