------------------------------------ This is a role swap AU where Tanjiro become a demon and Nezuko becomes a demon slayer. Tanjiro is still the oldest sibling among the Kamado's. You can also read it as a normal book- ------------------------------------ Basically a harem Tanjiro will soon meets the hashiras...
"Tanjiro.. if you want to save your big sister Nezuko, become one of us." The man in front of him mused as he lifted his chin up with the tip of his finger. The only thing he could do in that moment was nod as his body began to shake in fear at the anticipation of what this demon would do to him. "Goodbye Tanjiro." H...