After talking to Ritsu about the truth of their world, Aria and Shogo ask him to lend them his aid. Later Shinohara Mifue and Morita Naruko, who also started to notice the incongruities in their world like Ritsu, visit the music prep room as well.
While others are talking about people being "spirited away" on the gossiper, Tomoe Kotaru dashes into the room claiming he can no longer reach his friend who went into the library...
It's the perfect song 
for the blind like you.
إنها الأغنية المثالية لأعمى مثلك
Es la canción perfecta
para los que están ciegos como ustedes.
Es la canción perfecta para los
que están ciegos como vosotros.
È la canzone perfetta per quelli 
come te che non vedono.
É a música perfeita
para cegos como vocês.
Она идеальна для ослеплённых вроде тебя.