As the school year comes to an end, Mie meets an elementary school classmate, but can't remember who he is.  Will Komura too be forgotten one day? Will this year be a fading dream or a past to remember?
I made a mistake.
ارتكبتُ خطأ
Das war ein Fehler.
Me equivoqué.
Me he equivocado.
J’ai rien dit.
No, niente.
Eu cometi um erro.
Оговорился.