One day a demon attacked Tanjiro's family. Tanjiro tried to protect his family but failed. The only person he could save was Nezuko his little sister. But he had an open wound and some of Muzan's blood touched Tanjiro and made him into a demon. Nezuko has to protect Tanjiro, become a demon slayer to kill Muzan and find a cure for Tanjiro. But something that Nezuko and Tanjiro didn't knew was that demons and demon slayers would fall for him. ⚠WARNING⚠ If you haven't watched demon slayer this book is going to have some spoilers about the anime. Also none of the art is mine so I take NO credit for it. I just want to thank them for the great work by posting it on my book. If I miss spelled something please tell me.