Kakeru moves to Matsumoto with his mother mother after she decides to move there for her own reasons. When she passes away on the first day of school after Kakeru transfers, Kakeru blames himself and thus refuses Suwa's invitation to join the Soccer club. Kakeru sees some old classmates from Tokyo, but none of them understand what Kakeru is going through. In the end, Kakeru becomes so distressed that he feels that he has no way out.
Remember, Nakano-sensei talked 
about them in high school.
تحدّث ناكانو-سينسي عنها في المرحلة الثانويّة
In der Oberschule hat doch Herr
Nakano darüber gesprochen.
El profesor Nakano
nos habló de ellos en preparatoria.
El profesor Nakano
nos habló de ellos en el instituto.
M. Nakano nous en avait parlé 
au lycée.
Vi ricordate che ce ne parlò
il professor Nakano al liceo?
Lembra, o Nakano-sensei falou
 sobre eles no ensino médio.
Помните, в старшей школе
учитель Накано нам рассказывал.