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.
We checked the music rooms, too, but...
...بحثنا في غرف الموسيقى أيضًا لكن
In den Musikräumen auch keine Spur …
También revisamos la sala de música…
Ni dans la salle de musique.
Abbiamo guardato pure nelle aule di musica, però...
Também olhamos na sala de música, mas...
Даже в кабинетах музыки...