Escape of the duke's heartbroken daughter

Summary

The day she woke up after a two-year coma, Leila heard that her engagement to the crown prince has been called off. Not only is he already engaged to Leila's sister, Rose, but she's pregnant with his child... was it for nothing that I had to endure my strict upbringing?... A legendary sorcerer will be waiting for Leila when she escapes her life. But, the crown prince, who was supposed to have broken off the engagement, is he still holding on to her...?