Ringo’s attempt to comfort Casshern leads her into a deadly trap. Ohji is quick to come to her rescue, but for them both to escape alive, Casshern must fight Dio as Braiking Boss looks on.

Lyuze reveals her reason for hating Casshern, who offers her a chance for revenge. When robotic bandits attack Ringo and Ohji, Casshern comes to their rescue, but his rampage terrifies those he hopes to save.

Dying robots far and wide herald the saving grace of Luna. Meanwhile, Lyuze is disturbed to notice that Ringo has begun to rust, and Casshern is confronted by the monster who ordered him to Ruin the world.

Akoes warns Casshern against a life spent running from the past. When Friender arrives to make the assassin pay for his sins, Casshern chooses a path that could terminate his own existence.

The search for Luna leads Casshern and Friender to Margo, an artist who refuses to let the Ruin destroy his spirit. Casshern finds inspiration in the artist’s vision, but there are those who would rather see him dead.

Casshern awakens to find his world reduced to a corrosive wasteland. Lost in a future he does not recognize, he struggles to stay a step ahead of those who wish death upon him.

Casshern and his friends enjoy the peace of their new lives until the Ruin destroys their happiness. Driven by grief, Casshern sets out to settle the score with Braiking Boss - and issue a warning to Luna.

The Vodarac priest that Holland rescued manages to remove the scub from Eureka’s body, but the ordeal won’t be without scars. Meanwhile, Renton tries to come to terms with the death and destruction he’s caused since joining Gekkostate.

On his first mission with the Beams, Renton is faced with a difficult decision concerning the fate of a Vodarac girl. On the Gekko, Holland tries to avoid talking to Eureka about Renton, but he won’t be able to avoid the subject forever.

Alone and wandering, Renton wears himself out searching for the Gekko. He’s taken in by a hermit and his sick wife, who have much to teach him about love and loyalty.

As tensions mount between the military and Gekkostate at the airport, Eureka teaches Renton how to detect Trapar particle waves. If the Gekko is going to escape the military blockade, the two of them are going to have to pull off a daring maneuver.

Renton gets sent on an important Gekkostate mission to deliver a dangerous package—but there’s something strange about the errand.

Gekkostate investigates a strange sphere that appeared in the sky. Eureka helps out, despite her declining health, and a new Nirvash shows up—typeTheEND.

Renton visits the town he grew up in and shows Eureka some of his important memories. Their mission is to collect a special fruit, but when Renton runs into people from his past, things take an unexpected turn.

Eureka, Renton, and the kids finally make it to Earth, but have no idea what to do once they’re there. Meanwhile Dewey takes Anemone to a celebration and tells her about his childhood and past with Holland.