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'll be handing back your 
tests from the other day!
Ihr bekommt die Prüfungen zurück!
¡Les entregaré sus exámenes!
Os voy a devolver vuestros exámenes.
Je vous rends vos contrôles.
Ho portato i risultati dei test dell'altro giorno!
Eu devolverei as provas do outro dia agora!
Верну вам тесты на днях!