"Huh? Oh." Given names weren't something Maeko was entirely comfortable with. She'd grown used, somehow, to people adressing her by given name but doing so in return still seemed unnatural. Had she ever even referred to Kanaye by given name? She smiled, though she clearly had to catch herself even just now, the same way she apruptly cut herself off when she started trying to use an honorific for Tom. "Seiko-chan, then!"
She looked around, eventually spotting a machine that matched that description. She increased her pace a little as she moved over to it (what if someone got it first? That would be awful!) then turned around and "Hey, keep up! We're going to try this one, okay?"