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...
There's a room down here?
توجد غرفةٌ هنا؟
Da unten ist noch ein Zimmer?
¿Había un cuarto ahí?
¿Había una habitación ahí?
Y avait une pièce, ici ?
Quella stanza c'è sempre stata?
Tem uma sala lá em baixo?