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.
They lost their memories of me.
Sie haben ihre Erinnerungen
an mich verloren.
Ellos terminaron olvidándome a mí.
Son ellos los que me han olvidado a mí.
mais les leurs à propos de moi.
Sono loro ad aver perso i ricordi
che riguardano me.
Eles perderam as memórias deles de mim.
А они забыли обо мне.