I Don't Want to Be Reborn, as I Was the Richest Man in the World

Humans that wear clothing with ancient elements, knights that use elemental magic, cultivators that soar through the sky on their swords, a loli squad who fights using nanomachines, undeads who came from a door to another world, Super Saiyans… These all aren't important, what's important is: "Do you want to become rich"? Top of the realms! Strongest in the universe! Earning the name of the richest man alive in Forbes! Taking you on journeys around the realms! Teach you how to be the richest! Teaching you how to achieve financial freedom! Earn an astronomically large sum of money!!