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...
Thank you very much 
for the drug synthesizer.
شكراً جزيلاً لك على مركّب العقار
Vielen Dank dafür.
Je vous remercie pour l’équipement.
La ringrazio molto per il macchinario.
Muito obrigado por ceder o sintetizador.
За аппарат я... благодарен...