The unexpected "nee-chan" startled a brief flicker of surprise into Ayumu's expression before she quickly hid it again, chiding herself for allowing herself to show emotions like that. Especially when there were so many people in the room she needed to be wary of, too.

She covered the small lapse with a quiet laugh and bowed her head to the bunny as well. "It's a pleasure to meet both of you, then, Honey-han and Usa-chan." He certainly didn't act his age, either, which only made her wonder all the more. Maybe it was some kind of elaborate charade to make people think he was cute and sweet, though she was curious what he might have to hide.

"So how long have you two been here, if you don't mind me asking?"