One Piece Odyssee

The Shiro Shiro no Mi is a Paramecia-type Devil Fruit that allows the user to become a living fortress, making the user a Castle Human. The main strength of this fruit is that it allows the user to become a living fortress, the inside of their body holding many openings, including cannon ports, portcullis and drawbridges; deeper inside contains various rooms, ranging from stone brick rooms for combat to well-refurnished meeting halls, complete with long-table, chairs and even decorations.