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.
A time machine?
آلة زمن؟
Eine Zeitmaschine?
¿Una máquina del tiempo?
¿Una máquina del tiempo?
À remonter le temps ?
Una macchina del tempo?
Uma máquina do tempo?
Машина времени?!