Summary
Sadi serves as a chief guard at Impel Down, a title derived from her sadistic nature. Visually, she resembles a dominatrix, wearing a revealing devil-themed costume complete with a horned headpiece and candle-shaped earrings, while her long hair obscures her eyes. She typically carries a pitchfork that hides a custom whip, which she wields with proficiency. True to her name, Sadi derives pleasure from inflicting pain and torture on others, including Marine allies, and revels in their screams. She possesses immense pride in the nearly impenetrable defenses of Impel Down and rejects any help from the Marines. In terms of rank, she holds authority over lower subordinates and appears to command the Four Demon Guards. Her speech patterns are distinct, often inserting an "mmmmm--!?" mid-sentence, and she demands to be called "Sadi-chan."
