[Still with her hand over her mouth, she looks around furtively, likely looking for a nearby Little Brother that might be paying attention. Nanami slowly lowers her hand.]

I already got in trouble; do you really think I'll stick my neck out again? Even if I told you that I think it has something to do with the way this place works and that I think anyone who's died might be stuck there, too, I don't know much more than that!

...So, don't you get it? That's why you don't want to keep making him angry! And why I was lucky to just go to detention, so I can't do anything that'll get me into a worse punishment!