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.
Pretty sure the same thing happened last year.
واثق من أن الشيء ذاته حدث 
.العام الماضي
Letztes Jahr lief es
genauso ab.
Estoy seguro de que lo mismo
ocurrió el año pasado.
Ano passado foi a mesma coisa.