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.
If you run into trouble 
after this, come see me.
Solltest du in Schwierigkeiten
geraten, komm ruhig zu mir.
Si llegas a tener problemas, ven a verme.
Si llegas a tener problemas, ven a verme.
quand tu auras des problèmes,
Se dovessi avere dei problemi,
non esitare a venire da me.
Se você tiver problemas depois
 disso, pode me procurar.
Если у тебя возникнут проблемы,
приходи ко мне.