Knights of Sidonia 15

Outer space, the far future. A lone seed ship, the Sidonia, has arrived in the Lem star system, ten centuries since the obliteration of Earth. The massive, nearly indestructible, yet barely sentient alien life forms that continued to pose an existential threat are now aided and abetted by humanity’s best scientific mind. The final installment of a hard sci-fi series with a heart of gold.