"When humanity has been driven into the sea, what lurks above the waves?" Anna is a humanoid mermaid who spends her days with the local timekeeper until a podmate comes to her with a proposal. They hatch a plan to head out into the watery ruins of humanity in search of lost technology and materials. For a young mermaid living in the dredges of society, the promise of riches from such a find is just too big to pass up. Armed with...