- This Title is Pre-Serialization of [<Monster Duke's Daughter>](https://mangadex.org/title/e7b92d8b-ae1d-4968-aab4-de5d62213075) --- She was cut off from the world until she was 5 years old and she was taken in by her father the "Monster Duke." One day, I sneaked into father’s study without anybody knowing and discovered a strange book… What’s up with the content? I will die because of a sickness? Then, are you treating your foster daughter well? In the end, I’ll die because I’m sick but it won’t happen before that! Then… I will do whatever I want! --- - [Original Web Novel](http://www.joara.com/romancebl/view/book_intro.html?book_code=1429883) Author took down the novel to only focus on the Webtoon