I will check with Anju on if she's willing to have Ciel's mansion broken into for this! But you have the okay on Kyouya's room, at the very least.
I can only imagine Kyouya has his room filled with paperwork and pictures of just about everyone in the Host Club. He's totally not a stalker, I swear. He's so pissed off I'm even volunteering him for this, but if you want Helix to find a few of the pictures and comment on them/whatever, I'm totally cool with that. He probably also has weird gadgets and stuff because he's all ~classy~ like that.
Gotta run to class now though but I'll be back in a few hours!