Nasa and Tsukasa arrive in Nara and head to the Yuzaki family's house. Despite demanding to meet Tsukasa, Nasa's parents, Enishi and Kanoka, are both clearly nervous.  And not long after introductions, Enishi ends up making a deal  with Tsukasa.
In other words, it's about 
overwriting memories!
!بمعنى آخر، يتعلّق الأمر بإعادة كتابة الذكريات
Also einfach Erinnerungen
überschreiben!
Así reescribiré mis recuerdos.
Así reescribiré mis recuerdos.
En gros,
si je réinvente mes souvenirs,
In altre parole, 
è un modo per sovrascrivere i ricordi!
Ou seja, vou reescrever
minhas lembranças!
Будем менять воспоминания.