Casshern Sins Temporada 1 Episódio 19

Upon reaching Lunas castle, Casshern and Lyuze are attacked by two robots named Castor and Helene. The encounter causes Lyuze to start fearing when she will begin to ruin (throughout the episode there are signs that its not too far away) and she becomes distant. While hiding in a cave, Ringo mentions a story that Ohji once told her about an immortal monster that lives in caves. Lyuze feels Ringos story relates to Casshern and she states that shes jealous of his immortality.