Robert raised an eyebrow a little at Shiori's extreme lack of name preference, but let it slide.

"Oh, Kaoru's the feller who tried t'take a swing at the wardens, didn't y'see? But in the middle of it he just… stopped, like he changed his mind, 'cept with the way he was swearin' up a storm, it sounded like wasn't his choice. Weird shit."

"--Sorry, miss! Language."
He didn't usually care all that much about that, but the proper and elegant aura these two sisters gave off made him a little self-conscious.
So they weren't murderers, but they did witness a death…

"…I see. Sounds like it coulda been a mistake t'me! Who knows what kinda logic these wardens are followin', though-- or whatever's in charge a the wardens, fer that matter. "

"I get the feelin' there ain't much way to appeal a decision here, though. Sorry t'see you stuck here with the rest of us. If I can do anything to help…"
He felt a bit silly saying that after offering to help twice and being completely useless both times, but it's the thought that counts, right?