Kessoku Band has their first song and they're ready to play their next concert, but Seika isn't so easily convinced.
Hmm... enthusiasm? Growth as a band?
الحماس؟ النموّ كفِرقة؟
Hm … Leidenschaft?
Eh bien, de la passion ?
Qu’on grandisse en tant que groupe ?
Mmm... Entusiasmo? 
Una crescita come band?
Hmm... o nosso entusiasmo?
Como crescemos como banda?
Может, энтузиазма?
Чтобы мы росли как группа?