Hm ?

A promise ?

Yesterday, the promise we made, don't you remember ?

About the hidden library...

Could you have forgotten ?

I...I think so.

But that's not a big deal. What's more important is to have fun, right ?

Listen, please do not commit any misconduct, all right ? Please be wise.

Okay !

Do you think they will come back ?

Nobody ever achieved to escape from this mansion...