Your a Demon..but you haven’t eaten any humans so you haven’t seen your true power. Your BDA is to turn into animal but you haven’t eaten any humans.. so your stuck as a Neko.. Muzan hated you so he tried to kill you but you ran off.. until you saw the Hashiras!

Mitsuri:what a cute demon! Sanemi: Kill it brutally! Gyomei: I pray for its poor soul Muichiro: What’s that… Obanai: we shall Kill it for its sins Giyuu: it might be a Good demon.. Shinobu: Ara ara~ Uzui: not flashy Rengoku: UMAI