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...
Wait, how do you know that when 
I only said it just now?!
!مهلًا، كيف تعرفين ذلك بينما قلته للتّوّ فحسب؟
Moment mal … Woher weißt du das?
Darüber haben wir gerade gesprochen!
¿Cómo sabes de qué estábamos hablando?
¿Cómo sabes de qué estábamos hablando?
Comment tu es au courant de ça ?
Un attimo, come fai a saperlo, 
visto che l'ho appena detto?!
Ei, como sabe do que
acabamos de conversar?!
Откуда ты знаешь, 
о чём мы говорили?!