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.
You made sure to memorize that 
for this meeting, didn't you?
حرصت على أن تحفظ ذلك من أجل هذا الاجتماع، صحيح؟
Das hast du dir für diese Konferenz
sorgfältig eingeprägt, nicht wahr?
Veo que estudiaste para la reunión.
Tu as révisé ça pour cette réunion ?
Hai fatto del tuo meglio
per ricordarti tutto, giusto?
Vejo que decorou tudo para esta reunião.
Ты специально выучил
к собранию, да?