I’m A Villainess, But I Picked Up the Male Lead

I've possessed a character in a novel, Countess Eduet . . . to be exact, I've possessed the villain who stole the male lead's heart and sold it to a neighbouring country! I tried everything to avoid him until I could return the heart, only to find him beat up in a back alley. Just this time, and only this time, I’ll help him and pretend I don’t know anything. However, since this is the nth time I've run into him, I think it would be better to just leave the male lead there next time. I’d rather just be nice to him for once, pay my debt, and forget everything. But first, I have to save the male lead!