Kuroha's younger sisters abruptly visit Sueharu's house to tell him that she has developed amnesia. All her memories from summer break onward are gone, and they stop right when she was about to confess to Sueharu. So she suggests starting over from the moment of her own confession and erasing everything she did during the cultural festival. But Kuroha's behavior is making Shirokusa suspicious...
But it's obvious from the way 
she acts and stuff, you know?
.لكنّ هذا واضح من طريقة تصرّفها وما إلى ذلك
Mais bon,
ça se voit à sa façon d’être !
Ma si capisce da come si comporta, hai presente?
Mas fica óbvio olhando como
ela age e o humor dela!
Но ведь по её поведению
и так всё понятно!