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.
The sales are through the roof!
!المبيعات في ارتفاع مذهل
Die Verkäufe sind ja irre!
Las ventas no dejan de subir.
As vendas explodiram!