Geneshaft

In a society where genetic engineering determines people’s roles, an enormous ring near Earth becomes a mysterious threat. Mika Seido joins the crew of the Bilkis, which carries the experimental weapon Shaft.

Facing hostile phenomena, unreliable machinery, and prejudice about her genes, Mika must prove her capabilities. As the rings’ purpose unfolds, humanity’s survival depends on a crew confronting limits imposed by its own carefully designed society.