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. 
Not everything stays the way 
they are after being underwater.
لا يبقى كلّ شيء كما كان
بعد إخراجه من تحت الماء
Na ja, das Wasser macht
halt was mit den Sachen.
No todo lo hundido
sigue en buen estado.
No todo lo hundido sigue en buen estado.
Les objets restent pas intacts,
au fond de l’eau.
Sì, ma non possiamo neanche
 lasciare tutta quella roba nel mare.
Nem tudo tá só submerso
e fácil de recuperar, né?
Не всё удаётся спасти
в первозданном виде.