Blade Blade Fruit (Katana no Mi)

Type: Blade Blade Fruit is a Paramecia-type Devil Fruit.

Abilities: The user can create, manipulate, and transform their body into various types of blades, including swords, daggers, and other cutting instruments. This allows for enhanced combat abilities, including increased cutting power and precision. The user can also generate blades from their surroundings, using them as weapons or projectiles.

Weaknesses: Like all Devil Fruits, the user is vulnerable to seawater and Kairoseki (Sea-Prism Stone), which nullifies their abilities.

Potential Applications: This fruit can be used in combat for both offense and defense, allowing the user to create barriers or traps with blades. It can also be utilized in creative ways, such as crafting intricate blade-based structures or performing unique techniques that involve blade manipulation.