Taki-sensei's proposal relieves the upset within the band, and everyone returns to practicing. Reina no longer isolates herself either, much to Kumiko's relief. But then she sees Yuko, who's been antagonizing Reina, speaking with her.
There you go again, bringing that 
up when it's convenient.
تقولين بهذا عندما يلائمكِ الأمر وحسب من جديد
Und schon wieder kommst du damit,
wenn‘s dir in den Kram passt.
Solo dices esas cosas cuando te convienen.
Solo dices esas cosas cuando te convienen.
Tu dis ça uniquement 
quand ça t’arrange…
Lo dici ogni volta che ti conviene.
Lá vem você de novo,
 falando isso quando te convém.