The Glass Cradle
Casshern and the others meet a trio of robotic kids. Ringo makes friends with one of them, a mute robot named Holter. When the three kids go back to their home, which is the facility, they bump into Dio and Leda, where she pretends to be nice to them in order to glean information on Luna and her creator. Leda attacks the kids upon seeing the glass tanks where Luna was said to be born, Casshern fights her. Just as Leda was about to critically injure Casshern, Dio appears and reminds her that he should be the one to kill Casshern and not her.
Aired 26/01/2009EP 17 - The Glass Cradle

Casshern Sins
In the distant future, where cyborgs and humans struggle to survive after the war which destroyed the world, a being in white suit awakens. His name is Casshern and he remembers nothing of his own past.
In barren and dark dystopian world, where every being alive seems to hate his existence and the evil from his past wants him dead, Casshern, haunted by the flashes of his past memories has to survive and figure out who or what exactly he is and how he got to where he is now. But he does not know that he might not like the horrible truth of the past, hidden deep inside his mind...
Created as an intended reboot of Casshern franchise.