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…
But you know, Machi-chan... 
I think I made the right choice.
لكن أتعلمين، (ماتشي)-تشان... أعتقد أنني قمت بخيار صائب
Aber weißt du, Machi-chan, ich denke,
ich hab das richtige getan.
Pero creo que tomé la decisión correcta.
Pero creo que tomé la decisión correcta.
Mais tu sais, Machi,
Mas sabe, Machi-chan... 
Acho que fiz a escolha certa.