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...
Wait... Where did I put the key?
لحظة... أين وضعتُ المفتاح؟
Moment …
Wo hab ich den Schlüssel hingetan?
¿Dónde la puse?
¿Dónde la puse?
Attends… D’ailleurs,
où j’ai foutu la clef ?
Aspetta... dove l'ho messa?
Espera aí... Onde foi que eu coloquei a chave?