You're a Usagi. basically just a human but with bunny ears & bunny tail, with the ability to go between being a rabbit or human. it was Halloween and you were alone, you let your rabbit ears & tail show since you thought no 1 would think theyre real, but your friends, inosuke, zenitsu, & tanjiro, came by and sat by you

Inosuke: "Cool ears."

he then pulled them, expecting them to just be a headband with fake rabbit ears, but you said, "Ow!", which made him realize they were real ears