The Villainess and the Antagonist Male Lead Join Forces

I transmigrated into a business-warfare novel as the wicked female supporting character, and on my wedding night, I planned to drug the male lead.

But just as I pulled out the pills, he leaned close to my ear. “Girl, these expired three years ago.”

My hand shook, and I popped one into my own mouth. “What the hell? How do you know the plot?”

He calmly pulled out our prenuptial agreement. “Because I transmigrated into a book. Want to team up and take down the original author?”

As soon as we signed, we both suddenly doubled over with splitting headaches

Blood-red words appeared before our eyes: [Character out of character. Punishment initiated.]