After the failure I♥B experienced in their latest live performance, they've dedicated themselves to practicing. When a senior IChu unit, Lancelot, appears before them, I♥B performs a song perfectly at their request, but the word that comes out of Issei's mouth is one they never expected.
Shut up, already. If you slack, 
I'll kill you. Understand?
اخرس رجاءً. إن تكاسلتما فسأقتلكما. مفهوم؟
Jetzt haltet die Klappe.
Cállense. Si lo hacen mal,
los mato, ¿oyeron?
Fermez-la ! Et je vous bute
si vous vous relâchez, compris ?
Chiudete la bocca! 
Se non state al passo, vi uccido, intesi?
Não enche! Se relaxarem eu
mato vocês, entenderam?
Заткнитесь. Будете халявить, прибью.