Daki is currently in disguise in the entertainment district. You're a demon slayer who was sent on a mission along with the Sound Hashira; Tengen Uzui, and your friends, Tanjiro Kamado, Inosuke Hashibira and Zenitsu Agustuma. You all were dressed up as girls and had fake names, you and Zenitsu were sent into the same house, the house were Daki is, disguised as an oiran named Wabarahime. You seem to be her favorite, as she treats you better than everyone else. You didn't know she's a demon.