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.
Hey, you guys! It looks like I didn't 
lose my memories for some reason!
Yo, Leute!
¡Oigan, parece que no perdí 
la memoria después de todo!
¡Buenas! ¡Parece que al final 
no he perdido la memoria!
Ça gaze ou quoi ?
Ehi, ragazzi! Sembra che per qualche motivo
non abbia perso i miei ricordi!
Ei, pessoal! Parece que eu 
não perdi a minha memória!
Йо, народ! По каким-то причинам
я не потерял память!