Power (パワー, Pawā?) was the Blood Fiend (血ちの魔ま人じん, Chi no Majin?) and a Public Safety Devil Hunter who is part of Makima's special squad.
Power is childish, greedy, and almost entirely self-motivated. She tends to fight as if she has something to gain and is certain of her victory, and has no problems with running away from a fight where she is outmatched.[5] She feels the need to boast her superiority over her fellow Devil Hunters due to her status as a fiend.