Nagara and Rajdhani arrive in a world called "Filmmaker," and discover a movie filmed entirely from Nagara's POV. Mizuho discovers a stray dog by the name of Yamabiko, claiming to be another castaway who attended the same school as the other students.
Okay, then what would happen
if we ran it backwards?
حسنًا، ماذا سيحدث إذًا 
إن قمنا بتشغيله بشكل عكسي؟
Was würde wohl passieren,
wenn wir ihn rückwärts abspielen?
Bien, entonces, ¿qué pasaría
si la reproducimos al revés?
Il se passera quoi alors,
si on la rembobine ?
Certo, então o que aconteceria
se rodarmos para trás?