Other name: 魍魎の揺りかご, 魍魎的摇篮曲, Mouryou no Yurikago, Le Berceau des esprits (French)
Summary: A group of students finds themselves on a sinking capsized ship. Together with some zombies. What happened to the ship and why are there zombies aboard? It's a battle against time and the zombies, to save themselves.