The Toshi Toshi no Mi is a Paramecia-type Devil Fruit in One Piece that allows the user to manipulate age, enabling them to make themselves or others appear older or younger at will. This ability affects physical condition while not permanently altering the target’s true lifespan.

Most famously used by Jewelry Bonney, the fruit enables creative combat applications, disguises, and tactical deception. The power can weaken enemies by aging them or allow the user to temporarily access different physical states.

Highly sought after by fans of hax abilities, Paramecia Devil Fruits, and character-driven powers within the One Piece universe.