Evangeline is a Manga/Manhwa/Manhua in (English/Raw) language, Drama series, english chapters have been translated and you can read them here. You are reading Evangeline chapters on https://mangabtt.com, fastest updating comic site. The Summary is
When I opened my eyes, I found myself becoming a supporting actor in a novel I had written. Evangeline, who was executed for harassing the heroine. While running and running alone to avoid the initial end, “When I created the world, I copied the author’s novel. Instead, if there’s anything you want, I’ll give it to you.” God bless you for inviting me here Beauty, ability, financial strength, and background are all completely forgotten. Now all I have to do is wait for a happy ending. “Because she will be my companion.” I tried to get along with the sculptural-looking duke’s eldest son, aka Kaidel boy, “Evangeline will be my daughter and we will live together forever.” It wasn’t easy because the duke prevented her from accepting her as a family treasure.