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.
What do you mean, "why"?
ما الذي تقصده بقولك "لماذا"؟
Was soll das denn heißen?
¿Cómo que por qué?
Qu’est-ce que tu crois ?
In che senso "come mai"?
Como assim "por quê"?
Ты ещё спрашиваешь?