There is no system, no golden finger at the beginning. The third generation of Hokage is fooled to retrieve the inheritance of the fourth generation. However, he learned to fly the Thunder God in his poor life and used it to cut off the Sharingan on the night of genocide. There are many female protagonists, no magic changes, no two settings. Mainly based on the original settings
In the interstellar calendar year 379, the sun in the Iron Ridge mining area had just climbed over the horizon, and its rusty red light swept over the fallen starship wreckage. These big guys looked like cans that had been thrown into the pit by someone. They were stuck in the sand and gravel. Some were only half buried in the soil, and some were simply hanging upside down on the broken track bridge, motionless.