Yaya officially joins the Yosakoi Club, making for four members. They make progress on their preparations for the department store event, but they forget to bring their CD. Sally-sensei says she'll "ask her sister", who, as it turns out, is student council president Machi. The four approach their first performance, but…
I've been hooking it up to the synthesizer 
in the music room to program the music.
لقد كنت أقوم بتجهيزها في غرفة الموسيقى
Ich hab den Musikraum benutzt und es
dort in den Synthesizer getippt.
A decir verdad, estuve todo este tiempo 
sintetizándolo en la sala de música.
La verdad es que estuve todo este tiempo 
sintetizándola en la sala de música.
J’ai juste été
dans la salle de musique,
Eu usei a sala de música para compor
a parte do sintetizador.