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.
They just play how they feel
 and have fun doing it, unbound by sheet music
،غير مقيّدين بقطعة موسيقيّة
Ohne an vorgeschriebene Noten
gebunden zu sein,
Tocan como quieren y se divierten
sin atarse a las partituras.
L’interprétation libre,
sans partition et où l’on s’amuse.
Non sono vincolati da uno spartito...
Não se prendem à partitura...
Не ограничиваются нотами...