Perfect Life System: Double Cash for Her Favor

Miles Shen had it all—good looks, money, the works. Then everything collapsed. His family empire crumbled, he went from trust fund kid to drowning in debt, and his materialistic girlfriend kicked him to the curb without a backward glance. Just when he's hit absolute rock bottom, he gets the "Perfect Life System". The rules? Spend money on any girl who likes him enough (affection level over 60), and he gets double his money back! And just like that, Miles is living a life where normal people go broke from spending, but he just keeps getting richer. He's throwing money around like it's nothing, and somehow his bank account just keeps growing!

Original Webtoon

Official Translations:
English, Japanese