Naruto: The Exchange Doctor God

He transmigrates into the world of Hokage, only to encounter a crooked System.

System: No money? No problem. I can lend you some first~~ Borrow 1,000, pay me back 3,000.

Itachi: Xin Shi, when are you paying back the money you owe me?

Xin Shi: Sasuke comes to my house every day to eat and drink for free. That all costs money! So we're even. If you want to collect from someone, go ask Sasuke~

Itachi: Shameless...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.