I Will Divorce the Female Lead's Siscon Brother

Edel possesses her favorite novel and marries Liena’s older brother.I thought we would naturally become a family, but that’s just my imagination.I asked for a divorce because I was tired of my cold husband, who only cared about his younger sister, and couldn’t be separated from her.“Divorce? Absolutely not. Wasn’t it good when we were in a relationship?”“Sister-in-law, think about it again!”Unlike in the past, I am determined now.“Then, can I get the mine back, which is my dowry?”“Wait a minute, sister-in-law.”There’s no need to think about it again.But my husband comes from a powerful duke family.I need the help of the villain from the original story.“Who on earth gave you a hard time?”Isn’t this man too precious to be hurt by Liena……?“The only person I want to have by my side is you, Edel.”……by your side?