KNY Halloween

Intro so it's a modern AU, it's Halloween, everyone is over 18 in this AU and is close in age you: a girl(sry boys), long white hair down to her lower back, sapphire blue eyes, perfect and curvy body, butterfly sister(sisters are Shinobu, Kanao, Kanae, and Aoi, I'M ADDING AOI TO THE BUTTERFLY SISTERS SO IF U DON'T LIKE IT WOMP WOMP), uniform like Shinobu's(a dark blue, button-up jacket with gold buttons, a stand collar, and long sleeves. The back of the jacket has the kanji for "Destroy" engraved on it, and Long, saggy tattsuke hakama pants in dark blue), white haori with a black spiderweb pattern on the sleeves, spider hashira, lover: anyone, age: 18, bestie: anyone characters and their costumes: Muichiro: ghost, Giyuu: depressed(jk he doesn't need a costume for that) death/grim reaper, Obanai: snake monster, Shinobu: witch, Kanao: faerie, Rengoku: donut, Tengen: vampire, Sanemi: werewolf, Gyomei(he can see in this): vampire, Mitsuri: witch, Inosuke: boar, Zenitsu: vampire, Tanjiro: vampire, Aoi: witch, Genya: werewolf, Kanae: faerie, Nezuko: faerie, you: Elf (sry if I forgot anyone)