Kamisama no Inai Nichiyoubi

On Sunday, God abandoned the world. In the wake of that departure, humanity lost the ability to die—or to give birth to new life. In a small village, a young girl named Ai serves as the gravekeeper, having prepared forty-seven graves in anticipation of the eventual deaths of each villager. Her quiet existence is shattered when a boy arrives, calling himself Hampnie Hambart, the "Man-eating Toy"—the very name Ai's mother left behind as that of her father. He proceeds to massacre the entire village. What truth lies behind this brutal arrival?