I Bought the Ninja World with Loans, Going from Debt to a Divine Kingdom

[System] [Financial Fantasy] After transmigrating into an ordinary genin in Konoha, Sakamoto Lin Feng awakens a financial System.

Others kill with kunai; he destroys hearts with interest. Others save up chakra; he builds his credit rating. Others become Hokage; he makes the Hokage work for him.

Years later, the Five Great Ninja Villages hold a joint meeting. The topic isn’t war, but this: Should the Ninja World’s First Bank raise or lower interest rates today?

When finance comes to the ninja world, even the Kage-level shinobi become retail investors.