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...
You're the one who shouldn't
 be leaving here, Pawoo.
أنت من لا ينبغي أن يغادر هذا المكان يا باوو
Du bist diejenige,
die hierbleiben sollte!
Eres tú la que no debe salir.
Eres tú la que no debe salir.
C’est toi qui dois rester ici !
Sei tu che non devi uscire di qui, Pawoo.
Você que não deveria sair daqui, Pawoo.
Выходить сейчас нельзя как раз тебе!