The students from Class 3 are fighting hard to sell their CDs. That's when the world's most adorbs otokonoko idol appears before them, POP'N STAR's Hanabusa Kokoro. After having their various inadequacies pointed out to them, the students of Class 3 declare that, on stage, they won't be beaten by anyone. Kokoro invites them to open at his upcoming solo live concert.
You don't know anything. 
We'd prefer you didn't speak to us that way.
أنت لا تعرف أيّ شيء. نفضّل لو توقّفت 
.عن التحدّث عنّا بتلك الطريقة
Du weißt nichts über uns.
Bitte unterlasse diesen Umgangston.
No tienes derecho a decir eso
si ni siquiera nos conoces.
No tienes derecho a decir eso
si ni siquiera nos conoces.
Ne nous parle pas sur ce ton.
Tu ignores tout de nous.
Tu non ci conosci. 
Non è il caso di trattarci in questo modo.
Não quero ouvir nada de
você, que não sabe de nada.
Воздержись от таких речей,
ты о нас ничего не знаешь.