User:Kaido King of the Beasts/Monty's Devil Fruit

The  no Mi is a Paramecia-type Devil Fruit that allows the user to manipulate books and put people inside them. It was eaten by Charlotte Mont-d'Or.

Strengths and Weaknesses
The user has full control over all books, allowing them to telepathically move and manipulate them; Mont-d'Or has enough control over them to levitate them in the air and use them as footholds.

The biggest strength of this fruit is the ability to put objects inside a book's setting, which Mont-d'Or calls the World of Books ("本"の世界). This can be done in one of two ways: by hovering an open book over the target, the target will be placed under the illusion that they are in the book's world. However, their body will still be in the real world, and the user can take advantage of the target's inability to see the real world by attacking them. The illusion will be removed once the book is closed. The user can also place a target directly in a book itself, in which the target will become an illustration in that book. While inside the book, they will not age. The user can use other illustrations in the book to affect the trapped targets, such as Mont-d'Or pinning down his captives with nail-like appendages.

If a target is placed under the illusion of a book's setting, they still have access to their abilities and senses with the exception of their sight, and can still move around in the real world, as shown when Luffy was able to hear Nami while under the illusion. Also, creatures trapped inside a book are able to communicate with the real world, so long as their page is open. Otherwise, the user is affected by the standard Devil Fruit weaknesses.

Usage
Mont-d'Or has trapped many strange creatures as well as prisoners inside his books, pinning them down and keeping them in a large library. He also uses his fruit in combat, controlling books to give him footholds and also placing people under illusions, allowing his allies the opportunity to attack the sitting duck opponent.