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...
I watched the video, 
and I have no idea why I did that
شاهدتُ الفيديو، ولا أملك أدنى فكرة لما فعلت ذلك
Ich hab mir das Video angesehen
Vi el video, pero no sé por qué
te hice eso si me gustas tanto.
Vi el vídeo, pero no sé por qué
te hice eso si me gustas tanto.
J’ai vu la vidéo…
Je tiens tellement à toi,
Ho guardato il video, 
e non so perché mi sono comportata così
Eu assisti ao vídeo, e apesar
de te adorar tanto,
Я посмотрела видео и не понимаю, 
почему я тебе отказала,