I'm the Demon King, Worth Billions

After transmigrating into the body of the Demon King Bruce, he became the most miserable demon king in the world.

Not only was he buried in debt, but he had nearly been dismembered by his own subordinates. Bruce decided that after arriving in this other world, he would do just three things: make money, make money, and make damn sure to make money.

In the end, Bruce had assets worth tens of billions and a fortune at his command. He declared magnanimously, "I've never touched money. I'm not interested in it!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.