A-aha, of course...Yohane, cast out of Heaven, is practically omniscient, after all...

[ But seriously, the poor girl looks frazzled as can be; you'd think being in a subunit with her would make her more used to it, but, Mari has a way of keeping you on your toes-- ]

Though, come to think of it, I'm not sure if I ever heard the story of how you two actually met...