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.
People are all family, right, big brother?
الناس كلّهم عائلة واحدة، أليس
كذلك يا أخي الكبير؟
Alle Menschen sind
Brüder und Schwestern.
Todos somos familia, ¿cierto, hermano?
Todos somos familia, ¿cierto, hermano?
Oui, vive la fraternité !
Pas vrai, grand frère chéri ?
Tutti gli esseri umani sono fratelli,
vero, fratellone?
Todos os humanos são irmãos,
não é, maninho?
Все люди братья!