What would happen if an evil genius gets superpowers and instead of using them to take over the world decides his best option is to hide the fact that he has powers and instead just try to make tons of money instead and live a life of luxury? How far will he go to hide his powers? What will happen when he can't hide them anymore and is forced to use them for *shudders* """"good""""?
Though this story has the harem tag any woman the mc meets will be romanced one at a time, though in the end it will most likely end up as a harem in a sense.