Kazuya and Chizuru have decided to make a movie together so that Granny Sayuri can see it. That's all well and good, but now they have to sit down and work out all the details.
Or else it'll all fall apart.
وإلّا سينهار كلّ شيء
Sonst fällt alles auseinander.
O todo se irá al diablo.
O todo se irá a la porra.
Sinon, tout risque de s’écrouler…
या फिर यह सब बिखर जाएगा।
Altrimenti andrà tutto in frantumi.
Senão, tudo desmorona.
Иначе всё рухнет.