Tanjiro and nezuko

Kei was talking to her little baby's nezuko and tanjiro when suddenly she heard a bang on the door but...before she could turn around... muzan killed her then he noticed a laugh. Tanjiro laughed and smiled at muzan while nezuko held tanjiros hand and said oni chan

WhaT WILL HAPPEN NEXT? idk I'm still making chapters 🙃 and the chapters will be kinda short but I'll make up for that!