During a brief break, Ren and his friends decide to see a fireworks show. 
Aoi is overcome by a feeling she can't put into words when she sees the mood being set between Ren and Mana, but Napoleon and Nostradamus give her a push to be more honest with her own feelings...
Doesn't it remind you of 
the Battle of Austerlitz,
Als meine französischen Truppen gegen die
Armeen Russlands und Österreichs kämpften,
Me recuerda a la batalla de Austerlitz
Me recuerda a la batalla de Austerlitz
Ça me rappelle Austerlitz,
contre l’armée austro-russe.
Non ti viene in mente
 la battaglia di Austerlitz,
Isso não te lembra da Batalha de Austerlitz,