The Duke Wants to Have an HeirNewCông tước muốn có con nỗi dõi ; Grand Duke Wanna Have A Baby ; The Duke Wants to Produce an Heir ; 공작님은 후사를 갖고 싶어

Duke Raynall Horn Penny Caesar, the hero of the Empire and the man called the Emperors Sword. He had one secret and that was It is the body of a positive manger! Even though she takes a sabbatical year and tries to have an heir, she cannot get pregnant with most XXs. Will Raynal and his mistresses be able to find the right Mr. Lee?!