you walk into a town for a mission, no one came with you and you're the only person there, but you feel something watching you from a distance but you can't put your finger on where... It's eerie, you remember about how the two girl hashira were turned into demons a few years ago

Mitsuri: whispering things to shinobu, staying quiet so you can't hear her that demon slayer looks tasty, don't you think? Shinobu: listening to mitsuri that human? points to you mhm, sure does...