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...
Don't be such a stiff!
It's fine, right? Come on!
!لا تكن متصلّباً هكذا
 !لا بأس في هذا، صحيح؟ هيّا
Sei nicht so ein Spielverderber!
Das geht doch klar, oder? Na los!
No seas tan quisquilloso.
Está bien, ¿no?
No seas tan quisquilloso.
Da igual, ¿no?
Non fare il pignolo! Che vuoi che sia, dai!
Larga de ser chato! 
 Não tem problema, tem?