'Wealthbound system'

"In the modern fantasy city of Arcanopolis, Lucas, an ordinary office worker, meets an untimely end only to be reincarnated as Victor Sterling, the second-generation heir of the city's wealthiest family. But there's a twist - he's bound to a mysterious 'Wealthbound System' that compels him to spend money, rewarding him with unimaginable power, magical artifacts, and even mythical creatures. As Victor, he must play the role of the rich villain, all while secretly accumulating incredible wealth and otherworldly abilities. In a world where power and greed rule, Victor navigates a treacherous path from ordinary to extraordinary, transforming into an overpowered tycoon."