転生先は自作小説の悪役小公爵でした断罪されたくないので敵対から溺愛に物語を書き換えます (Associated Names)

Gilbert, a Young Duke of the Brooksbank family, reincarnated into the world of a romantic novel he authored, set in an alternate reality. He now struggles with his role in the story. The reason for his predicament is that Gilbert is engaged to Felicia, the antagonist and female lead of the novel, who had orchestrated…