Setsuna rises up to create a future for a city without hope, but tragedy strikes time and again. Meanwhile, Rinne finishes her invention and Setsuna sets out for the future to save mankind’s existence.  Just before he goes, Setsuna makes a promise to Rinne.
Why are you talking like 
that all of a sudden?
لماذا تتكلّمين بهذا الشكل فجأة؟
¿Por qué hablas así?
¿Por qué hablas así?
Pourquoi tu nous sors ça ?
Perché te ne esci dal nulla con queste cose?
Qual é a sua, de repente?
Вот что ты вдруг мелешь?