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.
Which means that me losing my memories 
is proof that I'm high-performance!
ما يعني بأنّ فقداني الذّاكرة هي دليل
!على أنّني عالية الأداء
Mein Gedächtnisverlust zeigt eindeutig,
wie hochentwickelt ich bin!
La pérdida de recuerdos
me hace altamente eficiente.
La pérdida de recuerdos
me hace altamente eficiente.
Seule une supermachine
a la mémoire qui flanche.
Ou seja, a minha perda de memória é mais
uma prova da minha alta performance!
Умение забывать информацию
доказывает мою продвинутость!