[She's missing something...? Rin looks confused by that, eyes pinching. Before she can even ask what though, Elda steamrolls to it. Rin only jumps slightly at her hand slapping the table.]

That... [Oddly, Rin looks twice as unsure now. She has to pause to think of the right words.] She could save your species. This is the future of vampires we're talking about! You'd really put that on the line?