Shaking the girl's hand, Izumi had turned to leave as well, in somewhat higher spirits than he'd begun the day's walk. Hearing her speak again, he paused and glanced over his shoulder, raising a hand only enough to give an absent wave of two fingers. "Izumi!" was all he called back to her, before continuing down the sidewalk. There was no need to give her his family name...it wasn't exactly something he wanted to be associated with.
That...hadn't been half-bad, he mused as he continued on his way, tucking his hands into his jacket pockets and lifting his gaze to the sky. Maybe he'd extend his little walk and enjoy the sights a bit until dark...