The Ori Ori no Mi is a Paramecia-type Devil Fruit eaten by Hina, a Marine officer known as “Hina the Black Cage.” This fruit allows Hina to generate iron restraints directly from her body, forming cages, bars, and shackles around opponents.

Hina primarily uses the fruit for capture and immobilization, binding criminals instantly without physical contact. The restraints are strong enough to detain multiple targets at once, making the ability especially effective for law enforcement and crowd control.

The Ori Ori no Mi is prominently used during the Arabasta and Marineford eras of the series.