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.
Sakkun, I'm hungry...
...ساكـكون! أنا جائع
Sakkun, ich verhungere …
Saku, tengo hambre.
Sakkun, eu estou com fome...