Cliffhanger

 The first mission is..

'Please help... me..  I'm in an attic.. Don't say to police.. If you tell police, I will.. die... Please say I miss you, to my family and people who around me.. help me.., '

What? Does someone (maybe a principal) kidnapped?! Hmm.. How can I save principal?.. I want to call police, but I can't..

How can I do..? Let's start thinking..

First, the principal wrote  he is in attic.. Where is that attic? IN his house? Or, in kidnapper's house? 
Ah! Maybe that attic is secret attic. There is a gossip about that secret attic. Might be, principals are use that attic for secret meeting or rest.Yeah.. That attic.. Than, I have to know where is it. Let's go to principal's office. 

Now I'm here, the principal's office. I'm finding clues.
Clatter.
Ah?
CLATTER.
AH?!

"Hello, girl~ What are you doing in here?"
AH? WHO IS THAT VOICE'S OWNER?!