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.
Even if it doesn't go well, be sure to apologize this time.
.احرصي على الاعتذار هذه المرّة حتى لو لم تسر الأمور على ما يرام
Wenn es nicht mehr gut läuft,
dann entschuldige dich bei ihm vernünftig.
Y si no sale bien, discúlpate con él.
Y si no sale bien, discúlpate con él.
Si ça ne change rien, présente-lui des excuses.
E se le cose andassero comunque male, 
cerca di scusarti immediatamente.
Mesmo que não dê tudo certo, desculpe-se.
Если что-то пойдёт не так,
обязательно извинись перед ним.