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.
But that'd just make it
like another club activity.
لكن ألا يجعل ذلك الرحلة 
كنشاط نادي آخر؟
Aber dann wäre das wieder so ein Club-Ding!
Eso sería como una actividad
más del club.
Mas aí será apenas mais
uma atividade do clube.