The Supernatural Studies Club meets Miyamura's sister, Leona, in their search for the seventh witch. She has dropped out of school in order to escape from that witch's power to erase memories. The instant one learns her name, all of their memories related to witches will be erased.
I didn't lose my memories.
Nicht ich habe meine
Erinnerungen verloren.
No perdí mis recuerdos de ellos.
No he perdido mis recuerdos de ellos.
C’est pas mes souvenirs
qui ont disparu,
Non sono io ad aver perso i miei ricordi.
Eu não perdi as minhas memórias.
Не я потерял воспоминания о них.