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.
I see. That's why there wasn't 
anything on the second floor.
فهمت. لهذا لم يكن هناك شيء
في الطّابق الثّاني
Ach so. Darum ist
das Stockwerk hier so leer.
Por eso no había nada
en el segundo piso.
Por eso no había nada
en el segundo piso.
Voilà pourquoi
le premier étage avait été vidé.
Ma certo!
Entendi. Por isso não tinha
nada no segundo andar.
Ясно! Вот почему
на втором этаже ничего не было.
จริงสิ