Hisao, hello. My name is Sophie. I don't think we've never met, but Conan said that you were working on a project to retrieve the files from the old hospital where the grey sickness started. It fell by the wayside, I think, but it seems as good a time as any to take it up again. If you'd be interested in seeing it through, I'd be happy to work with you, but if not, any information you might have gathered and are willing to share would be helpful to me.