Billionaire Cashback System: I Can't Go Broke!

He lost everything in one night.His job. His girlfriend. His dignity – in that order, at a company gala, in front of everyone.Ryan Russo hit rock bottom with $247 in his bank account and nowhere to go but down.Then his phone showed him something that shouldn't exist.A system. One with a single, ruthless premise: spend money on pleasure, seduction, and revenge – and it comes back multiplied.What starts as desperation becomes something Ryan never expected. Money. Power. Rooms he was never supposed to be in. Women who don't give most men a second glance.But the system has its own agenda. And the higher Ryan climbs, the more he starts to wonder whether he's playing it – or it's playing him.----Tags: System, Revenge, Harem, R18No NTR, No Yuri