Shy returns to school only to find herself faced with Iko Koishikawa, a girl whose injuries she blames herself for. As if that wasn't stressful enough, a mysterious young boy sows discord and forces the girls to face the darkness in their hearts.
I... I don't know.
.لا... لا أعلم
I-Ich weiß es nicht.
No lo sé.
No lo sé.
J’en sais rien…
Non... non lo so.
E-Eu não sei.
Я не знаю…