Sadi

Sadi-chan is the chief guard of Impel Down. Her name comes from the word sadism. As one might expect, she derives joy and pleasure from the pain of others.

Appearance
Sadi resembles a dominatrix in design. She dresses in a very skimpy devil-themed outfit. She carries around a pitchfork and wears a headpiece that resembles horns.

Abilities and Powers
Sadi is a chief guard of Impel Down with some authority over lower ranking subordinates. The pitchfork she carries around is actually an custom-designed whip which she can use quite adeptly.