I transmigrated into a novel with the ending of ‘Everyone dies and the world is destroyed’. With that crazy development, this world is about to end soon… 
In order to survive, I proposed to the villain who will destroy this world. 
“Accept the marriage and take me.” 
By becoming the villain’s wife, I tried to stop the misfortune. Then after that, divorce would be enough. 
But…
“You must have been terrified of the demon blood flowing through my body. It’s okay, I understand.”
“Yes…?!”
“Still, I can’t accept this. Even if you hate me, let’s go home and do it in my arms, please?”
The thing that you’re tearing apart, is it our divorce paper?