Domino

Domino is a guard of Impel Down serving under Hannyabal.

Appearance
Domino is the most normal looking of the high-ranking officers of Impel Down, as well as the most professional-seeming. She is a slim woman with long, wavy blonde hair, with a tuft always covering her right eye, the left being obscured by a pair of sunglasses. She wears a modified version of the militaristic style uniform of many of the staff, consisting of a short pale brown double-breasted jacket worn like a dress over a white shirt with a black tie, all paired with brown boots and gloves far longer than the ones worn by the other members of the staff. On her head, she wears a standard Impel Down hat.

Personality
Domino is very strict and serious, as she scolded Magellan for taking too much time in the washroom. Despite this, she, like many others, fell for Hancock's beauty, and did not remember that she did not conduct a full body search on Hancock.

Impel Down Arc
Domino first appeared to conduct a body search on Boa Hancock, who petrified her with her Mero Mero no Mi powers, so Monkey D. Luffy (who was hiding by clinging to her back underneath her large robe) would not be detected. After that, Domino was turned back to normal (and was also a bit confused, being unable to remember what happened to her during the body search) and accompanied Boa Hancock to Chief Magellan's office in Level Four.

About three hours before Portgas D. Ace's execution, Domino appeared outside of Magellan's washroom to inform him to prepare for Ace's transfer to Marineford. She scolded Magellan for taking so much time in the washroom, and that it would be tainting their record if they were late. She was last seen holding a Den Den Mushi for Magellan during the breakout's second wave.