You wake up in a cave, confused as to how you got there and you forget who you are. Finding out your brother made you a demon and killed your family, you set out in a quest of vengance to bring your brother to justice, to find a way to turn back to a human, and to remember your past. I do not own Kimetsu No Yaiba whatsoever. This is a fanfiction reader insert. All rights go to their respective owners. Within the first month of me arriving and working on this story, this story achieved #2 in demonslayer, and this is the first story I've ever posted. How awesome is that?