INFINITE MONEY - I Will Buy Everything - Chapter 6 - 0 - Inescapable Situation

A college student, accidentally reborn into the world of Naruto, becomes a member of Uchiha who is destined to be exterminated.

In this cruel ninja world, in the face of endless wars and exclusion from the village, what will Uchiha Qing do?

PS: Later in the book, the protagonist will develop a system of immortal cultivation. Cultivating Immortals in the Ninja World, have you seen it?

- Description from novelbuddy

[Warning: This story contains extreme violence, philosophical depth, psychological breakdowns, self-improvement, self-realization, and themes of maturity.]“Even Gods need character development.”That was the belief Pratham lived by—struggling, always pushing forward. Until the day he died, starving in a world too cruel to care.But death was only the beginning.He transmigrates and awakens in a multiverse as Leon. In this multiverse, the greatest threat to humanity isn’t demons or beasts, but Entities. In response, civilizations across each universe forged a single hope: the Entity Hunters Organization, training warriors to stand against the impossible.He had no magic. Just his will, his fists—and a little sister he swore to protect at all costs.Enrolling in the Entity Hunters High School, Leon finds comrades, purpose, and war. He fights beside them across different planets and universes, grows with them, laughs with them—then loses them all.Leon rises not as a hero, but something else.

Lin Chuan, a struggling writer, finally got his golden finger—the Career Life Experience System.Randomly experiencing a profession, after the experience is over, novels will be generated based on Lin Chuan's experiences.But Lin Chuan found that the professions he experienced were all too sketchy!Swindler, Assassin, Hacker, Touch Gold Captain...Corresponding novels were born: “Swindler,” “Hacker Kingdom,” “Touch Gold Notes,” and others came into existence.Before he knew it, his works became popular.Selected reader comments:“This book describes things too realistically, this is definitely an autobiography!”“With you confessing and me confessing, Mr. Lin will end up in prison sooner or later.”“Author Lin Chuan (×), Suspect Mr. Lin (√)”Unexpectedly, the reader's prophecy has come true!The police showed up, “We suspect you're involved in serious illegal and criminal activities!”Lin Chuan, “Huh?”The police, “The crimes in your novels, they're your actual deeds, right?”Lin Chuan's vision went dark.Done for, I've written myself into the station, but I'm really not a criminal suspect!!!!!!

Hell Ghost Wang Wannian is born again, smiling and proud!
What?
Are you a soldier, will the tank drift?
You are a master, can you give birth to dragons and tigers?
You are a superman, can you call the wind thunder?
Excuse me, I am not targeting anyone, everyone in my eyes, it is rubbish!

- Description from Uukanshu (translated)