Japan has become a wasteland devastated by the Rusty Wind which causes all things to rust away. A suspicious looking priest visits a checkpoint all alone, yet on his back rests a bow priests wouldn't use.
Meanwhile, Milo, a doctor running a clinic in the town of Imihama, is researching new medicines in secret in order to save his older sister, Pawoo, who's being corroded by the Rust. But that day a stranger appears before him...
Come see me again if she 
runs out of medicine, okay?
تعال لرؤيتي من جديد إذا نفد الدّواء لديها، حسناً؟
Schauen Sie vorbei,
wenn die Medizin ausgeht.
Vuelve a verme
si te quedas sin medicina.
Vuelve a verme
si te quedas sin medicina.
Venez me voir
quand vous serez à court de médicaments.
Venite a trovarmi 
se finisce le medicine, va bene?
Venha me ver quando o remédio 
acabar de novo, tudo bem?
Как лекарство кончится, заходите ещё.