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.
Shut up! I don't know 
what I should do either!
Schnauze!
¡Cállate! ¡Yo tampoco sé qué hacer!
¡Cállate! ¡Yo tampoco sé qué hacer!
La ferme.
Sta' zitto! Nemmeno io so cosa fare!
Cale a boca! Eu também
 não sei o que fazer!
Заткнись! Я и сам не знаю, что делать!