Chapter 9: Married Life
Chapter 10: Lovers
Chapter 11: Traces of Witchcraft

“You don’t have to be my perfect fiancé, Duke.
A delightful and secret contract between a sly man and a woman who knows everything!

Trying to get rid of her despicable fiancée, she ended up getting her nose pierced by a cold-blooded duke?! Discover the exploits of Leriana, a leading figure in the romance fantasy genre, in this exclusive single-volume edition! In addition to the serialized manuscript, the single-volume edition includes beautifully detailed character illustrations meticulously crafted by the author herself.


After her mysterious death, Leriana McMillan wakes up as a character in a novel.
Leriana and the serpentine Duke Noah try not to be taken in by the beautiful Duke, knowing that they are not the main characters of this 'novel'.
As the Duke and Young-ae are wary and curious of each other, sparkling moments of excitement pass between them!

The webtoon [The Reason She Had to Go to the Duke's Mansion] is a work that has secured a passionate fan base since its early days of serialization due to its charming portrayal of the original characters.
The rich story of the original work was reborn as a vibrant romance with the addition of the vivid direction of the writer Whale and the drawings that stand out for their psychological descriptions.
This work has a variety of charms, including a drawing style that is beautiful yet does not lose its loveliness, a romantic point that strikes a decisive blow as if it is not paying attention, and a small gag code.


A work selected for the 2017 Korea Manhwa Contents Agency’s Serial Comic Production Support Program.