Manga Please Throw Me Away

Adele seemed to be an unlucky orphan until she met the Duke. He gave her a condition: live like his daughter (substituting his dead daughter), or be killed on the streets. Despite having accepted this role, she finally got assassinated. Miraculously, she is brought back to time and she decides to make up for the years wasting her time and young. With her past memories and unexpected help from the Black Knight, can she overcome the dangers ahead and change her fate? Just Leave Me Be manhwa; Please Leave Me Behind; 나를 버려주세요