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.
Dio e Leda riescono, ingannando dei ragazzini robot, a scoprire il luogo dove è nata Luna. Kyashan interviene in difesa dei piccoli e attacca Leda.
海原と白い砂浜が広がる海岸へとやってきたキャシャーン達。そこはルナが生まれた場所なのだという。そこで彼らは、ホート、ホーティ、ホールターという、三人の幼い兄弟ロボット達と出会う。だがホールターが苦しみ出し、キャシャーン達と別れて自分達の家へと戻ってしまう。そこにディオとレダが待ち構えていて…。
