Of course, and thank you. I can share my other notes as well, as I'd hope you're willing to let me take a look at yours?

[He's already made a copy of them before for Miss Ushiromiya; he's not looking to hoard anything about Expiation to himself. He knows collaboration is the only way he's getting out of this place.]

It's an impressive amount of research, by the looks of it. How long have you been here?