Fafner: Heaven and Earth

The year is 2148. Two years after the events of the original "Fafner in the Azure" series, Tatsumiya Island and its survivors have begun to rebuild. But for Kazuki, the struggle continues. Nearly blind and physically scarred from his past battles with the Festum, he holds onto the promise his lost friend Soushi made-to return and restore what was broken. When an unmanned submarine drifts into Tatsumiya Bay with a lifeform inside, Kazuki's hopes rise-only to be met with confusion. The passenger isn’t Soushi, but a strange boy named Misao Kurusu, who may not be fully human and insists Soushi sent him. With Misao’s arrival, tensions between the Human Army and the Festum erupt once more, forcing the Fafner pilots into their most dire fight yet-a battle that will decide the fate of two species.