Ren Kageyama was reincarnated into a new world with nothing but the clothes on his back. Without any special powers or skills he survives day by day, until he stumbles across an ancient and deadly weapon - the sword of one-thousand teeth, Stigma. After touching it he is bound together with the spirit who inhabits the blade and pressed into servitude. If he wishes to prevent his soul from being consumed by her power - he must satiate her hunger by destroying powerful enemies and devouring them. With a blade held to his neck and knights of order pursuing him relentlessly, he must survive in a harsh world and gather strong allies. Will he find a way to abate his fate? [Contains sexual content, strong language, harem content, gore and violence.] Support my writing at patreon.com/deadshin for 10 advanced chapters! The cover art was created by liilica, who can be found on Fiverr.