Demon Slayer: The Lost Sibling

Before Tanjiro Kamado became the Demon Slayer he is today, the Kamado family held a secret no one could have imagined a child born of both human and demon blood. Trained in shadows, fueled by a mysterious heritage, and possessing powers rivaling even Muzan’s, he has remained hidden… until now. He wields Shadow Breathing, Moon Breathing, and a limited mastery of Sun Breathing, striking fear into demons and demon slayers alike. Operating from the darkness, he watches over his younger siblings without their knowledge, his motives unknown, his true power unimaginable. As the war against demons rages, the Lost Sibling emerges from the shadows, challenging fate itself. Will he protect his family… or will the Muzan blood within him consume everything he holds dear? Disclaimer: This is a fanfiction work based on Demon Slayer: Kimetsu no Yaiba by Koyoharu Gotouge. All rights to the original characters, settings, and story belong to the original creator. Please support the official work to enjoy the full experience of the original series.