Kamisama no Inai Nichiyobi is a fantasy anime from Madhouse.
It is set 15 years after the Sunday God abandoned the world. Humans have stopped being born and have stopped dying.
The anime features Ai, a young girl who acts as a “Gravekeeper”, someone who tries to give the “would be dead” some peace. Her world is shattered when Hanpunii Hanbaato (aka the Man-eating Toy) comes to town, starts shooting and setting fires. Hanpunii Hanbaato has a shocking truth to share with Ali.