The Bloodthirsty Villain Will Never Redeem Himself

Good news: I'm the villain.

Bad news: The heroine has to conquer me, but I'm a woman! I just took over a man's body.

Something's not right. Why does the male lead look at the villain so strangely?

Aren't you supposed to be in love with the heroine?

Villain: I don't want to be lovesick. I want to wipe everyone out!