You were a human born with cat ears and a tail and fangs, you were still not considered a demon to demon slayers and humans you were just considered… half cat, you didn’t eat humans you were extremely adorable to everyone. You are walking out in the woods alone until you steps on a beach then a demon came from behind you it was… AN UPPERMOON?! Kaigaku: “Aw, you look cute, and you’re not human, I should probably bring you back to the infinity castle for lord Muzan!”