Miku and Riina are concerned with improving as a unit to get ready for “Cinderella’s Ball,” despite their usual clashes over the direction of the unit. Meanwhile, Riina becomes friends with a rock idol she admires, Natsuki Kimura, whom Executive Director
Um, is it true you're
going to form a rock band?
Ähm, stimmt es, dass du
eine Rockband startest?
Eh, ¿es cierto que harás
una banda de rock?
Eh, ¿es cierto que harás
una banda de rock?
Dis… c’est vrai que vous allez former
un groupe d’idoles rock ?
Senti...
Hm, é verdade que você vai
 formar uma banda de rock?