As the other members of DearDream become busy with individual projects, Kanade is still searching for something he can do. He talks to the members of their senpai unit ACE about his concerns, and they tell him about a secret reference room hidden in the D-Four office building...
You haven't been able to get 
through our lessons for days!
!لم تتمكن من أداء دروسنا لأيام
Seit Tagen kannst du
bei den Proben nicht mithalten.
Ormai sono giorni 
che non riesci a seguire le lezioni!
Já faz dias que você não 
 consegue terminar os ensaios!