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.
What are you talking about, Nanako?
Wovon redest du denn da, Nanako?
¿De qué hablas, Nanako?
¿De qué hablas, Nanako?
Qu’est-ce que tu racontes,
Nanako ?
Do que você está falando, Nanako?