Shimamura worries about Adachi when she doesn't come to school the next day after she abruptly left her house. The two girls go out together on the weekend and an unlikely guest joins them.
I keep having regrets like this,
Erst wenn es zu spät ist.
So war es schon immer bei mir.
Siempre me arrepiento de cosas así
No hago más que arrepentirme,
J’ai souvent éprouvé
ce genre de regrets,
Continuo ad avere di questi ripensamenti,
Eu continuo tendo
esses arrependimentos,
Мне часто приходилось жалеть
о своих словах и поступках.