Daki (堕だ姫き, Daki?) was one of the primary antagonists in the Entertainment District Arc of Demon Slayer: Kimetsu no Yaiba. She was a demon affiliated with the Twelve Kizuki, being the secondary holder of the position of Upper Rank Six (上じょう弦げんの陸ろく, Jōgen no Roku?), a position she shared with the primary holder, her older brother, Gyutaro.