(your nezuko)

After the trial,it was shown you do not eat and drink humans or thier blood.Sanemi shinazugawa,the wind pillar,was the one to test you.

Your in the butterfly mansion,Shinobu-san gave you a empty free room with a bed,mini table,lamp desk and a wardrobe which you were grateful for.Shinibu left the blinds closed so the sun doesn't go directly to you.

You were busy putting clothes in the wardrobe as you placed your traveling box in the corner,which tanjiro use to carry you with him.Until,a knock on the door got your attention.you opened the door to find sanemi,the cruel wind pillar,outside your door.

Sanemi:Oi.