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...
But the moment we lost that one 
precious cog in our machine,
لكن لحظة فقداننا لإحدى المسنّنات الثمينة في آلتنا
Aber als wir diesen wichtigen
Bestandteil von uns verloren haben,
Pero apenas perdimos
un engranaje en la máquina,
Pero al perder
un engranaje en la máquina,
Mais la disparition
de ce précieux engrenage
ma perdendo un'importante
rotella dell'ingranaggio,
Mas, no instante que perdemos essa 
 peça importante na nossa máquina,