As the new members of 315 Productions make progress with their training, they are faced with an important question — who do they want to be as idols? In the meantime, Jupiter prepares for their next concert.
and they make all of their 
music themselves.
.كما أنّهم يؤّلفون موسيقاهم بأنفسهم
Sie machen ihre Musik zudem
komplett selbst.
qui écrivent et composent
leurs chansons eux-mêmes !
e hanno sempre scritto 
e composto da soli le loro canzoni!
e fizeram todas as suas músicas sozinhos.
ходят в местный поп-клуб
и пишут музыку сами.