Seiya and the others have been defeated by Tenjo Tenge and none of them seem to be able to work up much enthusiasm for anything. Principal Kuma Kocho appears before them and suddenly tells them they'll all be working at the Sound Carnival as staff.
If you give a halfhearted performance, 
I won't let you off easy.
.إن قدّمت أداءً ضعيفًا
Wenn ihr ’ne halbherzige Performance abliefert,
lernt ihr mich richtig kennen.
No te perdonaré si dan
un espectáculo mediocre.
No te perdonaré si dais
una actuación mediocre.
Si tu fais un concert médiocre,
je te le ferai payer.
Se la tua esibizione farà schifo, 
non la passerai liscia.
Se fizer um show morninho,
vai ter que se resolver comigo.
Покажешь вялый концерт —
пожалеешь.