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.
The pitch and the rewards you outline 
at the start are major factors.
النبرة والمكافآت التي تحدّدها
في البداية عوامل رئيسيّة
la description et les récompenses
sont deux facteurs déterminants.
शुरुआत में दी गई पिच
और इनाम ही प्रमुख कारक होते हैं।
Inquadrare bene fin da subito il concept 
e le ricompense per i partecipanti sono i punti chiave.
A proposta inicial e as recompensas
que oferece são pontos importantes.