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.
You're going to ruin your eyesight if 
you strain your eyes too much.
سوف تضرّين بصركِ إذا أجهدتِ عينيكِ كثيراً
Vom Lesen im Dunkeln
kriegst du schlechte Augen.
Si fuerzas la vista,
te quedarás ciega.
Si fuerzas la vista, te quedarás ciega.
Tu vas t’abîmer les yeux
à lire de nuit.
Se ti sforzi troppo, ti rovinerai la vista.
Se forçar a vista para ler,
vai acabar com os seus olhos.
Не читай в темноте,
зрение посадишь.
ฝืนอ่านเดี๋ยวตาก็เสียหรอก