Darling, Why Can't We Divorce?

After waking up in the middle of the woods, on a rainy night, and in the body of a novel's villainess, Ophelia Lizen just wants one thing... a divorce! But she is married to Duke Sylvester Lizen, who genuinely seems fond of her and lets her do anything her heart desires — even if that's stalking the crown prince. Wanting to shed her wicked ways, Ophelia tries to turn over a new leaf, but how can she when Sylvester's one divorce condition is for her to seduce the crown prince who despises her?