Adopting the Protagonist Changed the Genre

I was just an ordinary office worker… until one day, I found myself in the body of Belinda, an extra villain in a hardcore life-simulation game. A character doomed to abuse the protagonist and meet a tragic end. But just because I became the villainess doesn’t mean I have any reason to torment him. Instead of tormenting him, I'll spoil him completely! “Here, Leo. Say 'ahh'~” [Synchronization error detected. Translating into Belinda’s language.] “Open your mouth, Little Nutty.” This stupid system keeps twisting my sugar words sound like poison. But… somehow, being a villainess fits me better than I ever expected. “You lazy fools! How many times must I tell you to lay a red carpet wherever I step?” “Go buy limited-edition macarons in every flavor from the kingdom’s top patisserie.” “Too hard to get? Idiots. Just camp in front of the store!” Money, power, beauty. I threw every resource at the system to solve every problem Belinda faced. But… “Bel, won’t you marry me?” “Master, why don’t you like me?” “Lady Blanche, you are the only exception in this black and white world.” The patrons who once killed Belinda in the game suddenly changed their attitudes. And if that wasn’t enough… “I, the Grand Duke of the North, propose a contract marriage, maintaining married life for a set period before divorcing by mutual consent.” Even a contract marriage from the Northern Grand Duke. Maybe… I really was born to be wicked?