The protagonists hear that they'll be shooting a PV, but it turns out to be a promotional video for Nagarekawa tourism rather than a music video for themselves.
Tricks for shooting a PV?
Tricks für einen PV-Dreh?
¿Trucos para grabar 
un video promocional?
¿Trucos para grabar 
un vídeo promocional?
Comment tourner un clip ?
Dicas para fazer um PV?