Natsuki's life experiences a big shift after becoming a teacher and starting a salvaging service. Rumors of a school lit with electricity attracts new students, and activities around the school regain a sense of liveliness. 
You sure about that?
هل أنت متأكِّد من ذلك؟
Ja, sicher …
– J’en doute.
– Tu me prends pour un abruti ?
Mah, secondo me no.
Será mesmo?
Не верю…