Two years after the world as we know it has ended, Shizuru leads an uneventful life in her hometown of Agano. But one day, she finds a clue that will lead her on a journey into the unknown to find her missing friend.
Why all of a sudden?
لماذا فجأة هكذا؟
So plötzlich?!
Così all'improvviso?
Do nada isso?
Чего так внезапно?