The Little Princess and Her Monster Prince(2021)

Goemul Hwangtaejaui Anaega Doeeotseumnida

Heroine has traveled back in time and entered the universe of "Lady and the Beast," a 19th century soft porn trashy novel. She finds herself in the body of Anthea, child bride of the Monster Crown Prince Blake, who has been cursed to die at the age of 18 due to this sins of his ancestor. In the novel, Anthea should have committed suicide after looking at the horrible cursed birth marks on Prince Blake's body. But she tries to rewrite a part of the story by instilling confidence in Blake and showering him with unconditional love, just until he is ready to meet his "real" true love, Diana.

(Source: Pocket Comics)

Note: Includes nine extra chapters.