Chevaliers speaks more to the bond between them; not who they are. You'll find it difficult to get close to Diva with them in the way.
And they can't be killed. [ offhandedly ] Their... regenerative abilities are impressively fast. But, you don't seem to be in the mood to listen to details.
[ He sets his cat down, preparing to leave thanks to her 'disinterest' in his intel. ]