Kamisama no Inai Nichiyoubi

God disappeared from the world fifteen years ago, leaving humans unable to be born or die. In this lifeless world, Gravekeepers are the only ones who can grant peace to the dead. Ai, a Gravekeeper, encounters Hampine, a man with striking features and a self-proclaimed title of “man-eating toy.” After Hampine kills all the villagers, Ai begins traveling with him, believing him to be her father.