[ Once she notices Rika is close enough again, Ange continues walking - occasionally glancing over her shoulder at the girl still. ]

I'm not sure. I only met him after.. well, after everything on Rokkenjima happened. And by then Eva oba-san and me were the only ones left he could help, really.

I think Amakusa might know more about him. He's the one hired by the guy, after all. I think he did various jobs for Okonogi-san even before he was hired to protect me.