After the accident, you wake up on unknown place that you've never been before. All you remember is that you're reading your favorite romance novel and got into an accident. And now, you've turned into a supporting character in the novel, Ellie Ruthford. Ellie was already married to Claude Fredrick, the male lead of the novel and who was also a duke. Ellie only done this because of her family's reputation. But things are kinda hard for her and the duke to get along.