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.
But I get bored being alone.
Aber allein ist es langweilig.
Pero sola me aburro.
Mais c’est ennuyant d’être seule.
ma da sola mi annoio.
Mas fico entediada sozinha.
Но быть одной — это скука,