Saku, Sosuke, and Uta try to figure out a way to make money so Saku can go on the school trip with them. They make a song but it doesn't seem to be getting enough attention, so Kakeru helps them make a PV for the song to help promote it.
Oh? And who might that be? Eh?
حقا؟ ومن يكون هذا إذا؟
Oh? Und wer soll das sein?
¿Sí? ¿Como quién?
Ah é? E quem seria essa pessoa? Hein?