I Reincarnated as the Villainous Noble and Bought the Heroine with Money

I was reincarnated into an otome game—not as one of the romanceable characters, but as a character whose role is to get in the way of the love interests. To avoid the future where I’m condemned, I came up with a plan: What if I use my wealth to help the game’s main heroine—the protagonist—before the story even begins? Wouldn’t that let me avoid my own downfall? And besides… Isn’t the main heroine ridiculously cute? Honestly, I think both she and her mother spoil me way too much.