In an underground shelter-city encased in ice, Setsuna meets a young girl named Rinne and begins helping her with a mysterious invention. It can apparently help save the world, but its true nature is unclear. Meanwhile, the city itself will very soon perish.
I've been hearing about them lately,
،لقد سمعتُ عنهم مؤخراً
Ich habe in letzter Zeit
öfters von ihnen gehört,
Había oído sobre ellos últimamente,
Había oído hablar de ellos últimamente,
Ces temps-ci,
des bruits couraient sur eux,
Ultimamente ho sentito parlare di loro,
Me falaram sobre eles esses tempos,
Про них много говорят,