Natsuki accompanies Atri who is on her way to school. However, when they arrive, they find that most of the school is underwater. Although they managed to get into the school building, inside it was full of empty classrooms and an unexpected teacher. There, Natsuki is faced with the saddening reality of the lives of the people who remained in their town.
Yeah, but if we have a way to store 
the electricity we're collecting now...
أجل، لكن إذا كانت لدينا طريقة لتخزين
...الكهرباء الّتي نجمعها الآن
Ja. Aber wenn man nun hingeht und den
auf diese Weise erzeugten Strom speichert …
Sí. Pero si pudiéramos acumular
Sí. Pero si pudiéramos acumular
Oui, mais on est pas obligés
de perdre l’électricité ainsi créée.
Sì.
Sim, mas e se a gente conseguisse armazenar
a eletricidade que estamos gerando agora?