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. 
I was wrong?
كنتُ مُخطِئاً؟
Nicht?
¿Que me equivocaba?
¿Que me equivocaba?
Je me suis trompé ?
Mi sbagliavo?
Eu estava errado?
Неправ?