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…
Th-The student council president?!
!رئيسة مجلس الطالبات
D-die Schülersprecherin?
¡¿La presidenta del consejo estudiantil?!
¡¿La presidenta del 
Consejo de Estudiantes?!
A-A presidente do conselho?!